7003984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:395

約数の個数: 40

約数和(自身を含む): 14776832

約数和(自身を除く): 7772848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 151, 208, 223, 302, 446, 604, 892, 1208, 1784, 1963, 2416, 2899, 3568, 3926, 5798, 7852, 11596, 15704, 23192, 31408, 33673, 46384, 67346, 134692, 269384, 437749, 538768, 875498, 1750996, 3501992, 7003984]

約数ペア:

[(1, 7003984), (2, 3501992), (4, 1750996), (8, 875498), (13, 538768), (16, 437749), (26, 269384), (52, 134692), (104, 67346), (151, 46384), (208, 33673), (223, 31408), (302, 23192), (446, 15704), (604, 11596), (892, 7852), (1208, 5798), (1784, 3926), (1963, 3568), (2416, 2899)]