4208770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{631}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 8190720

約数和(自身を除く): 3981950

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 631, 667, 1262, 1334, 3155, 3335, 6310, 6670, 14513, 18299, 29026, 36598, 72565, 91495, 145130, 182990, 420877, 841754, 2104385, 4208770]

約数ペア:

[(1, 4208770), (2, 2104385), (5, 841754), (10, 420877), (23, 182990), (29, 145130), (46, 91495), (58, 72565), (115, 36598), (145, 29026), (230, 18299), (290, 14513), (631, 6670), (667, 6310), (1262, 3335), (1334, 3155)]