274452956

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{4327}}^1$

素因数の和:4589

約数の個数: 24

約数和(自身を含む): 488250336

約数和(自身を除く): 213797380

約数列:

[1, 2, 4, 101, 157, 202, 314, 404, 628, 4327, 8654, 15857, 17308, 31714, 63428, 437027, 679339, 874054, 1358678, 1748108, 2717356, 68613239, 137226478, 274452956]

約数ペア:

[(1, 274452956), (2, 137226478), (4, 68613239), (101, 2717356), (157, 1748108), (202, 1358678), (314, 874054), (404, 679339), (628, 437027), (4327, 63428), (8654, 31714), (15857, 17308)]