2042964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:106

約数の個数: 108

約数和(自身を含む): 6584032

約数和(自身を除く): 4541068

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 67, 77, 84, 99, 121, 126, 132, 134, 154, 198, 201, 231, 242, 252, 268, 308, 363, 396, 402, 462, 469, 484, 603, 693, 726, 737, 804, 847, 924, 938, 1089, 1206, 1386, 1407, 1452, 1474, 1694, 1876, 2178, 2211, 2412, 2541, 2772, 2814, 2948, 3388, 4221, 4356, 4422, 5082, 5159, 5628, 6633, 7623, 8107, 8442, 8844, 10164, 10318, 13266, 15246, 15477, 16214, 16884, 20636, 24321, 26532, 30492, 30954, 32428, 46431, 48642, 56749, 61908, 72963, 92862, 97284, 113498, 145926, 170247, 185724, 226996, 291852, 340494, 510741, 680988, 1021482, 2042964]

約数ペア:

[(1, 2042964), (2, 1021482), (3, 680988), (4, 510741), (6, 340494), (7, 291852), (9, 226996), (11, 185724), (12, 170247), (14, 145926), (18, 113498), (21, 97284), (22, 92862), (28, 72963), (33, 61908), (36, 56749), (42, 48642), (44, 46431), (63, 32428), (66, 30954), (67, 30492), (77, 26532), (84, 24321), (99, 20636), (121, 16884), (126, 16214), (132, 15477), (134, 15246), (154, 13266), (198, 10318), (201, 10164), (231, 8844), (242, 8442), (252, 8107), (268, 7623), (308, 6633), (363, 5628), (396, 5159), (402, 5082), (462, 4422), (469, 4356), (484, 4221), (603, 3388), (693, 2948), (726, 2814), (737, 2772), (804, 2541), (847, 2412), (924, 2211), (938, 2178), (1089, 1876), (1206, 1694), (1386, 1474), (1407, 1452)]