1966416

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:659

約数の個数: 40

約数和(自身を含む): 5160384

約数和(自身を除く): 3193968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 577, 852, 1136, 1154, 1704, 1731, 2308, 3408, 3462, 4616, 6924, 9232, 13848, 27696, 40967, 81934, 122901, 163868, 245802, 327736, 491604, 655472, 983208, 1966416]

約数ペア:

[(1, 1966416), (2, 983208), (3, 655472), (4, 491604), (6, 327736), (8, 245802), (12, 163868), (16, 122901), (24, 81934), (48, 40967), (71, 27696), (142, 13848), (213, 9232), (284, 6924), (426, 4616), (568, 3462), (577, 3408), (852, 2308), (1136, 1731), (1154, 1704)]