643568142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{10141}}^1$

素因数の和:11664

約数の個数: 32

約数和(自身を含む): 1472131584

約数和(自身を除く): 828563442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1511, 3022, 4533, 9066, 10141, 10577, 20282, 21154, 30423, 31731, 60846, 63462, 70987, 141974, 212961, 425922, 15323051, 30646102, 45969153, 91938306, 107261357, 214522714, 321784071, 643568142]

約数ペア:

[(1, 643568142), (2, 321784071), (3, 214522714), (6, 107261357), (7, 91938306), (14, 45969153), (21, 30646102), (42, 15323051), (1511, 425922), (3022, 212961), (4533, 141974), (9066, 70987), (10141, 63462), (10577, 60846), (20282, 31731), (21154, 30423)]