3759490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 7920000

約数和(自身を除く): 4160510

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1249, 1505, 2498, 3010, 6245, 8743, 12490, 17486, 43715, 53707, 87430, 107414, 268535, 375949, 537070, 751898, 1879745, 3759490]

約数ペア:

[(1, 3759490), (2, 1879745), (5, 751898), (7, 537070), (10, 375949), (14, 268535), (35, 107414), (43, 87430), (70, 53707), (86, 43715), (215, 17486), (301, 12490), (430, 8743), (602, 6245), (1249, 3010), (1505, 2498)]