247619022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2017}}^1$

素因数の和:2145

約数の個数: 64

約数和(自身を含む): 588933120

約数和(自身を除く): 341314098

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 79, 111, 158, 222, 237, 259, 474, 518, 553, 777, 1106, 1554, 1659, 2017, 2923, 3318, 4034, 5846, 6051, 8769, 12102, 14119, 17538, 20461, 28238, 40922, 42357, 61383, 74629, 84714, 122766, 149258, 159343, 223887, 318686, 447774, 478029, 522403, 956058, 1044806, 1115401, 1567209, 2230802, 3134418, 3346203, 5895691, 6692406, 11791382, 17687073, 35374146, 41269837, 82539674, 123809511, 247619022]

約数ペア:

[(1, 247619022), (2, 123809511), (3, 82539674), (6, 41269837), (7, 35374146), (14, 17687073), (21, 11791382), (37, 6692406), (42, 5895691), (74, 3346203), (79, 3134418), (111, 2230802), (158, 1567209), (222, 1115401), (237, 1044806), (259, 956058), (474, 522403), (518, 478029), (553, 447774), (777, 318686), (1106, 223887), (1554, 159343), (1659, 149258), (2017, 122766), (2923, 84714), (3318, 74629), (4034, 61383), (5846, 42357), (6051, 40922), (8769, 28238), (12102, 20461), (14119, 17538)]