978097142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2615233}}^1$

素因数の和:2615263

約数の個数: 16

約数和(自身を含む): 1694671632

約数和(自身を除く): 716574490

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2615233, 5230466, 28767563, 44458961, 57535126, 88917922, 489048571, 978097142]

約数ペア:

[(1, 978097142), (2, 489048571), (11, 88917922), (17, 57535126), (22, 44458961), (34, 28767563), (187, 5230466), (374, 2615233)]