4465431068

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{10939}}^1$

素因数の和:11250

約数の個数: 48

約数和(自身を含む): 9116083200

約数和(自身を除く): 4650652132

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 239, 244, 427, 478, 854, 956, 1673, 1708, 3346, 6692, 10939, 14579, 21878, 29158, 43756, 58316, 76573, 102053, 153146, 204106, 306292, 408212, 667279, 1334558, 2614421, 2669116, 4670953, 5228842, 9341906, 10457684, 18300947, 18683812, 36601894, 73203788, 159479681, 318959362, 637918724, 1116357767, 2232715534, 4465431068]

約数ペア:

[(1, 4465431068), (2, 2232715534), (4, 1116357767), (7, 637918724), (14, 318959362), (28, 159479681), (61, 73203788), (122, 36601894), (239, 18683812), (244, 18300947), (427, 10457684), (478, 9341906), (854, 5228842), (956, 4670953), (1673, 2669116), (1708, 2614421), (3346, 1334558), (6692, 667279), (10939, 408212), (14579, 306292), (21878, 204106), (29158, 153146), (43756, 102053), (58316, 76573)]