4465774509

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1427221}}^1$

素因数の和:1427380

約数の個数: 16

約数和(自身を含む): 6850665600

約数和(自身を除く): 2384891091

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 1427221, 4281663, 9990547, 29971641, 212655929, 637967787, 1488591503, 4465774509]

約数ペア:

[(1, 4465774509), (3, 1488591503), (7, 637967787), (21, 212655929), (149, 29971641), (447, 9990547), (1043, 4281663), (3129, 1427221)]