4428571854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{7193}}^1$

素因数の和:7449

約数の個数: 64

約数和(自身を含む): 10293060096

約数和(自身を除く): 5864488242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 137, 214, 274, 321, 411, 642, 749, 822, 959, 1498, 1918, 2247, 2877, 4494, 5754, 7193, 14386, 14659, 21579, 29318, 43158, 43977, 50351, 87954, 100702, 102613, 151053, 205226, 302106, 307839, 615678, 769651, 985441, 1539302, 1970882, 2308953, 2956323, 4617906, 5387557, 5912646, 6898087, 10775114, 13796174, 16162671, 20694261, 32325342, 41388522, 105442187, 210884374, 316326561, 632653122, 738095309, 1476190618, 2214285927, 4428571854]

約数ペア:

[(1, 4428571854), (2, 2214285927), (3, 1476190618), (6, 738095309), (7, 632653122), (14, 316326561), (21, 210884374), (42, 105442187), (107, 41388522), (137, 32325342), (214, 20694261), (274, 16162671), (321, 13796174), (411, 10775114), (642, 6898087), (749, 5912646), (822, 5387557), (959, 4617906), (1498, 2956323), (1918, 2308953), (2247, 1970882), (2877, 1539302), (4494, 985441), (5754, 769651), (7193, 615678), (14386, 307839), (14659, 302106), (21579, 205226), (29318, 151053), (43158, 102613), (43977, 100702), (50351, 87954)]