7740241490

素因数分解:

$2^1\times 5^1\times {\mathrm{23371}}^1\times {\mathrm{33119}}^1$

素因数の和:56497

約数の個数: 16

約数和(自身を含む): 13933451520

約数和(自身を除く): 6193210030

約数列:

[1, 2, 5, 10, 23371, 33119, 46742, 66238, 116855, 165595, 233710, 331190, 774024149, 1548048298, 3870120745, 7740241490]

約数ペア:

[(1, 7740241490), (2, 3870120745), (5, 1548048298), (10, 774024149), (23371, 331190), (33119, 233710), (46742, 165595), (66238, 116855)]