1834173684

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{22123}}^1$

素因数の和:22194

約数の個数: 108

約数和(自身を含む): 5508345024

約数和(自身を除く): 3674171340

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 564, 588, 658, 846, 882, 987, 1316, 1692, 1764, 1974, 2303, 2961, 3948, 4606, 5922, 6909, 9212, 11844, 13818, 20727, 22123, 27636, 41454, 44246, 66369, 82908, 88492, 132738, 154861, 199107, 265476, 309722, 398214, 464583, 619444, 796428, 929166, 1039781, 1084027, 1393749, 1858332, 2079562, 2168054, 2787498, 3119343, 3252081, 4159124, 4336108, 5574996, 6238686, 6504162, 7278467, 9358029, 9756243, 12477372, 13008324, 14556934, 18716058, 19512486, 21835401, 29113868, 37432116, 39024972, 43670802, 50949269, 65506203, 87341604, 101898538, 131012406, 152847807, 203797076, 262024812, 305695614, 458543421, 611391228, 917086842, 1834173684]

約数ペア:

[(1, 1834173684), (2, 917086842), (3, 611391228), (4, 458543421), (6, 305695614), (7, 262024812), (9, 203797076), (12, 152847807), (14, 131012406), (18, 101898538), (21, 87341604), (28, 65506203), (36, 50949269), (42, 43670802), (47, 39024972), (49, 37432116), (63, 29113868), (84, 21835401), (94, 19512486), (98, 18716058), (126, 14556934), (141, 13008324), (147, 12477372), (188, 9756243), (196, 9358029), (252, 7278467), (282, 6504162), (294, 6238686), (329, 5574996), (423, 4336108), (441, 4159124), (564, 3252081), (588, 3119343), (658, 2787498), (846, 2168054), (882, 2079562), (987, 1858332), (1316, 1393749), (1692, 1084027), (1764, 1039781), (1974, 929166), (2303, 796428), (2961, 619444), (3948, 464583), (4606, 398214), (5922, 309722), (6909, 265476), (9212, 199107), (11844, 154861), (13818, 132738), (20727, 88492), (22123, 82908), (27636, 66369), (41454, 44246)]