3980088

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 96

約数和(自身を含む): 12636000

約数和(自身を除く): 8655912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 84, 106, 126, 149, 159, 168, 212, 252, 298, 318, 371, 424, 447, 477, 504, 596, 636, 742, 894, 954, 1043, 1113, 1192, 1272, 1341, 1484, 1788, 1908, 2086, 2226, 2682, 2968, 3129, 3339, 3576, 3816, 4172, 4452, 5364, 6258, 6678, 7897, 8344, 8904, 9387, 10728, 12516, 13356, 15794, 18774, 23691, 25032, 26712, 31588, 37548, 47382, 55279, 63176, 71073, 75096, 94764, 110558, 142146, 165837, 189528, 221116, 284292, 331674, 442232, 497511, 568584, 663348, 995022, 1326696, 1990044, 3980088]

約数ペア:

[(1, 3980088), (2, 1990044), (3, 1326696), (4, 995022), (6, 663348), (7, 568584), (8, 497511), (9, 442232), (12, 331674), (14, 284292), (18, 221116), (21, 189528), (24, 165837), (28, 142146), (36, 110558), (42, 94764), (53, 75096), (56, 71073), (63, 63176), (72, 55279), (84, 47382), (106, 37548), (126, 31588), (149, 26712), (159, 25032), (168, 23691), (212, 18774), (252, 15794), (298, 13356), (318, 12516), (371, 10728), (424, 9387), (447, 8904), (477, 8344), (504, 7897), (596, 6678), (636, 6258), (742, 5364), (894, 4452), (954, 4172), (1043, 3816), (1113, 3576), (1192, 3339), (1272, 3129), (1341, 2968), (1484, 2682), (1788, 2226), (1908, 2086)]