8847468

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:153

約数の個数: 120

約数和(自身を含む): 27320832

約数和(自身を除く): 18473364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 83, 84, 94, 108, 126, 141, 162, 166, 188, 189, 249, 252, 282, 324, 329, 332, 378, 423, 498, 564, 567, 581, 658, 747, 756, 846, 987, 996, 1134, 1162, 1269, 1316, 1494, 1692, 1743, 1974, 2241, 2268, 2324, 2538, 2961, 2988, 3486, 3807, 3901, 3948, 4482, 5076, 5229, 5922, 6723, 6972, 7614, 7802, 8883, 8964, 10458, 11703, 11844, 13446, 15228, 15604, 15687, 17766, 20916, 23406, 26649, 26892, 27307, 31374, 35109, 35532, 46812, 47061, 53298, 54614, 62748, 70218, 81921, 94122, 105327, 106596, 109228, 140436, 163842, 188244, 210654, 245763, 315981, 327684, 421308, 491526, 631962, 737289, 983052, 1263924, 1474578, 2211867, 2949156, 4423734, 8847468]

約数ペア:

[(1, 8847468), (2, 4423734), (3, 2949156), (4, 2211867), (6, 1474578), (7, 1263924), (9, 983052), (12, 737289), (14, 631962), (18, 491526), (21, 421308), (27, 327684), (28, 315981), (36, 245763), (42, 210654), (47, 188244), (54, 163842), (63, 140436), (81, 109228), (83, 106596), (84, 105327), (94, 94122), (108, 81921), (126, 70218), (141, 62748), (162, 54614), (166, 53298), (188, 47061), (189, 46812), (249, 35532), (252, 35109), (282, 31374), (324, 27307), (329, 26892), (332, 26649), (378, 23406), (423, 20916), (498, 17766), (564, 15687), (567, 15604), (581, 15228), (658, 13446), (747, 11844), (756, 11703), (846, 10458), (987, 8964), (996, 8883), (1134, 7802), (1162, 7614), (1269, 6972), (1316, 6723), (1494, 5922), (1692, 5229), (1743, 5076), (1974, 4482), (2241, 3948), (2268, 3901), (2324, 3807), (2538, 3486), (2961, 2988)]