972185978

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{2309}}^1\times {\mathrm{6791}}^1$

素因数の和:9133

約数の個数: 16

約数和(自身を含む): 1506193920

約数和(自身を除く): 534007942

約数列:

[1, 2, 31, 62, 2309, 4618, 6791, 13582, 71579, 143158, 210521, 421042, 15680419, 31360838, 486092989, 972185978]

約数ペア:

[(1, 972185978), (2, 486092989), (31, 31360838), (62, 15680419), (2309, 421042), (4618, 210521), (6791, 143158), (13582, 71579)]