74401274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{7253}}^1$

素因数の和:7501

約数の個数: 16

約数和(自身を含む): 116992512

約数和(自身を除く): 42591238

約数列:

[1, 2, 23, 46, 223, 446, 5129, 7253, 10258, 14506, 166819, 333638, 1617419, 3234838, 37200637, 74401274]

約数ペア:

[(1, 74401274), (2, 37200637), (23, 3234838), (46, 1617419), (223, 333638), (446, 166819), (5129, 14506), (7253, 10258)]