4004490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19069}}^1$

素因数の和:19086

約数の個数: 32

約数和(自身を含む): 10984320

約数和(自身を除く): 6979830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 19069, 38138, 57207, 95345, 114414, 133483, 190690, 266966, 286035, 400449, 572070, 667415, 800898, 1334830, 2002245, 4004490]

約数ペア:

[(1, 4004490), (2, 2002245), (3, 1334830), (5, 800898), (6, 667415), (7, 572070), (10, 400449), (14, 286035), (15, 266966), (21, 190690), (30, 133483), (35, 114414), (42, 95345), (70, 57207), (105, 38138), (210, 19069)]