633418

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 16

約数和(自身を含む): 1003680

約数和(自身を除く): 370262

約数列:

[1, 2, 29, 58, 67, 134, 163, 326, 1943, 3886, 4727, 9454, 10921, 21842, 316709, 633418]

約数ペア:

[(1, 633418), (2, 316709), (29, 21842), (58, 10921), (67, 9454), (134, 4727), (163, 3886), (326, 1943)]