512826426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4070051}}^1$

素因数の和:4070066

約数の個数: 24

約数和(自身を含む): 1269856224

約数和(自身を除く): 757029798

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4070051, 8140102, 12210153, 24420306, 28490357, 36630459, 56980714, 73260918, 85471071, 170942142, 256413213, 512826426]

約数ペア:

[(1, 512826426), (2, 256413213), (3, 170942142), (6, 85471071), (7, 73260918), (9, 56980714), (14, 36630459), (18, 28490357), (21, 24420306), (42, 12210153), (63, 8140102), (126, 4070051)]