31238462

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{7001}}^1$

素因数の和:7123

約数の個数: 16

約数和(自身を含む): 49406112

約数和(自身を除く): 18167650

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 7001, 14002, 161023, 322046, 679097, 1358194, 15619231, 31238462]

約数ペア:

[(1, 31238462), (2, 15619231), (23, 1358194), (46, 679097), (97, 322046), (194, 161023), (2231, 14002), (4462, 7001)]