1375216

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 40

約数和(自身を含む): 2883744

約数和(自身を除く): 1508528

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 101, 148, 184, 202, 296, 368, 404, 592, 808, 851, 1616, 1702, 2323, 3404, 3737, 4646, 6808, 7474, 9292, 13616, 14948, 18584, 29896, 37168, 59792, 85951, 171902, 343804, 687608, 1375216]

約数ペア:

[(1, 1375216), (2, 687608), (4, 343804), (8, 171902), (16, 85951), (23, 59792), (37, 37168), (46, 29896), (74, 18584), (92, 14948), (101, 13616), (148, 9292), (184, 7474), (202, 6808), (296, 4646), (368, 3737), (404, 3404), (592, 2323), (808, 1702), (851, 1616)]