6475854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:261

約数の個数: 64

約数和(自身を含む): 16422912

約数和(自身を除く): 9947058

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 107, 131, 154, 214, 231, 262, 321, 393, 462, 642, 749, 786, 917, 1177, 1441, 1498, 1834, 2247, 2354, 2751, 2882, 3531, 4323, 4494, 5502, 7062, 8239, 8646, 10087, 14017, 16478, 20174, 24717, 28034, 30261, 42051, 49434, 60522, 84102, 98119, 154187, 196238, 294357, 308374, 462561, 588714, 925122, 1079309, 2158618, 3237927, 6475854]

約数ペア:

[(1, 6475854), (2, 3237927), (3, 2158618), (6, 1079309), (7, 925122), (11, 588714), (14, 462561), (21, 308374), (22, 294357), (33, 196238), (42, 154187), (66, 98119), (77, 84102), (107, 60522), (131, 49434), (154, 42051), (214, 30261), (231, 28034), (262, 24717), (321, 20174), (393, 16478), (462, 14017), (642, 10087), (749, 8646), (786, 8239), (917, 7062), (1177, 5502), (1441, 4494), (1498, 4323), (1834, 3531), (2247, 2882), (2354, 2751)]