974830

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1373}}^1$

素因数の和:1451

約数の個数: 16

約数和(自身を含む): 1780704

約数和(自身を除く): 805874

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 1373, 2746, 6865, 13730, 97483, 194966, 487415, 974830]

約数ペア:

[(1, 974830), (2, 487415), (5, 194966), (10, 97483), (71, 13730), (142, 6865), (355, 2746), (710, 1373)]