897010

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{331}}^1$

素因数の和:609

約数の個数: 16

約数和(自身を含む): 1625472

約数和(自身を除く): 728462

約数列:

[1, 2, 5, 10, 271, 331, 542, 662, 1355, 1655, 2710, 3310, 89701, 179402, 448505, 897010]

約数ペア:

[(1, 897010), (2, 448505), (5, 179402), (10, 89701), (271, 3310), (331, 2710), (542, 1655), (662, 1355)]