2874274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{487}}^1$

素因数の和:729

約数の個数: 16

約数和(自身を含む): 4673088

約数和(自身を除く): 1798814

約数列:

[1, 2, 13, 26, 227, 454, 487, 974, 2951, 5902, 6331, 12662, 110549, 221098, 1437137, 2874274]

約数ペア:

[(1, 2874274), (2, 1437137), (13, 221098), (26, 110549), (227, 12662), (454, 6331), (487, 5902), (974, 2951)]