25286595838

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1741741}}^1$

素因数の和:1741828

約数の個数: 32

約数和(自身を含む): 46650817728

約数和(自身を除く): 21364221890

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 2074, 7259, 14518, 1741741, 3483482, 12192187, 24384374, 29609597, 59219194, 106246201, 207267179, 212492402, 414534358, 743723407, 1487446814, 1806185417, 3612370834, 12643297919, 25286595838]

約数ペア:

[(1, 25286595838), (2, 12643297919), (7, 3612370834), (14, 1806185417), (17, 1487446814), (34, 743723407), (61, 414534358), (119, 212492402), (122, 207267179), (238, 106246201), (427, 59219194), (854, 29609597), (1037, 24384374), (2074, 12192187), (7259, 3483482), (14518, 1741741)]