4021293066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{400607}}^1$

素因数の和:400858

約数の個数: 32

約数和(自身を含む): 9230008320

約数和(自身を除く): 5208715254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 400607, 801214, 1201821, 2403642, 2804249, 5608498, 8412747, 16825494, 95745073, 191490146, 287235219, 574470438, 670215511, 1340431022, 2010646533, 4021293066]

約数ペア:

[(1, 4021293066), (2, 2010646533), (3, 1340431022), (6, 670215511), (7, 574470438), (14, 287235219), (21, 191490146), (42, 95745073), (239, 16825494), (478, 8412747), (717, 5608498), (1434, 2804249), (1673, 2403642), (3346, 1201821), (5019, 801214), (10038, 400607)]