7241416

素因数分解:

$2^3\times 7^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:76

約数の個数: 80

約数和(自身を含む): 17646300

約数和(自身を除く): 10404884

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 116, 182, 196, 203, 232, 343, 364, 377, 392, 406, 637, 686, 728, 754, 812, 1274, 1372, 1421, 1508, 1624, 2401, 2548, 2639, 2744, 2842, 3016, 4459, 4802, 5096, 5278, 5684, 8918, 9604, 9947, 10556, 11368, 17836, 18473, 19208, 19894, 21112, 31213, 35672, 36946, 39788, 62426, 69629, 73892, 79576, 124852, 129311, 139258, 147784, 249704, 258622, 278516, 517244, 557032, 905177, 1034488, 1810354, 3620708, 7241416]

約数ペア:

[(1, 7241416), (2, 3620708), (4, 1810354), (7, 1034488), (8, 905177), (13, 557032), (14, 517244), (26, 278516), (28, 258622), (29, 249704), (49, 147784), (52, 139258), (56, 129311), (58, 124852), (91, 79576), (98, 73892), (104, 69629), (116, 62426), (182, 39788), (196, 36946), (203, 35672), (232, 31213), (343, 21112), (364, 19894), (377, 19208), (392, 18473), (406, 17836), (637, 11368), (686, 10556), (728, 9947), (754, 9604), (812, 8918), (1274, 5684), (1372, 5278), (1421, 5096), (1508, 4802), (1624, 4459), (2401, 3016), (2548, 2842), (2639, 2744)]