974325418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{156493}}^1$

素因数の和:156789

約数の個数: 16

約数和(自身を含む): 1599994656

約数和(自身を除く): 625669238

約数列:

[1, 2, 11, 22, 283, 566, 3113, 6226, 156493, 312986, 1721423, 3442846, 44287519, 88575038, 487162709, 974325418]

約数ペア:

[(1, 974325418), (2, 487162709), (11, 88575038), (22, 44287519), (283, 3442846), (566, 1721423), (3113, 312986), (6226, 156493)]