1089488

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:614

約数の個数: 20

約数和(自身を含む): 2129700

約数和(自身を除く): 1040212

約数列:

[1, 2, 4, 8, 16, 149, 298, 457, 596, 914, 1192, 1828, 2384, 3656, 7312, 68093, 136186, 272372, 544744, 1089488]

約数ペア:

[(1, 1089488), (2, 544744), (4, 272372), (8, 136186), (16, 68093), (149, 7312), (298, 3656), (457, 2384), (596, 1828), (914, 1192)]