8939490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{42569}}^1$

素因数の和:42586

約数の個数: 32

約数和(自身を含む): 24520320

約数和(自身を除く): 15580830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 42569, 85138, 127707, 212845, 255414, 297983, 425690, 595966, 638535, 893949, 1277070, 1489915, 1787898, 2979830, 4469745, 8939490]

約数ペア:

[(1, 8939490), (2, 4469745), (3, 2979830), (5, 1787898), (6, 1489915), (7, 1277070), (10, 893949), (14, 638535), (15, 595966), (21, 425690), (30, 297983), (35, 255414), (42, 212845), (70, 127707), (105, 85138), (210, 42569)]