2054766

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 4965840

約数和(自身を除く): 2911074

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 241, 294, 406, 482, 609, 723, 1218, 1421, 1446, 1687, 2842, 3374, 4263, 5061, 6989, 8526, 10122, 11809, 13978, 20967, 23618, 35427, 41934, 48923, 70854, 97846, 146769, 293538, 342461, 684922, 1027383, 2054766]

約数ペア:

[(1, 2054766), (2, 1027383), (3, 684922), (6, 342461), (7, 293538), (14, 146769), (21, 97846), (29, 70854), (42, 48923), (49, 41934), (58, 35427), (87, 23618), (98, 20967), (147, 13978), (174, 11809), (203, 10122), (241, 8526), (294, 6989), (406, 5061), (482, 4263), (609, 3374), (723, 2842), (1218, 1687), (1421, 1446)]