1488394068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17718977}}^1$

素因数の和:17718991

約数の個数: 24

約数和(自身を含む): 3969051072

約数和(自身を除く): 2480657004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 17718977, 35437954, 53156931, 70875908, 106313862, 124032839, 212627724, 248065678, 372098517, 496131356, 744197034, 1488394068]

約数ペア:

[(1, 1488394068), (2, 744197034), (3, 496131356), (4, 372098517), (6, 248065678), (7, 212627724), (12, 124032839), (14, 106313862), (21, 70875908), (28, 53156931), (42, 35437954), (84, 17718977)]