5278658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 9980928

約数和(自身を除く): 4702270

約数列:

[1, 2, 7, 11, 14, 22, 77, 151, 154, 227, 302, 454, 1057, 1589, 1661, 2114, 2497, 3178, 3322, 4994, 11627, 17479, 23254, 34277, 34958, 68554, 239939, 377047, 479878, 754094, 2639329, 5278658]

約数ペア:

[(1, 5278658), (2, 2639329), (7, 754094), (11, 479878), (14, 377047), (22, 239939), (77, 68554), (151, 34958), (154, 34277), (227, 23254), (302, 17479), (454, 11627), (1057, 4994), (1589, 3322), (1661, 3178), (2114, 2497)]