1397807724

素因数分解:

$2^2\times 3^1\times {\mathrm{2129}}^1\times {\mathrm{54713}}^1$

素因数の和:56849

約数の個数: 24

約数和(自身を含む): 3263142960

約数和(自身を除く): 1865335236

約数列:

[1, 2, 3, 4, 6, 12, 2129, 4258, 6387, 8516, 12774, 25548, 54713, 109426, 164139, 218852, 328278, 656556, 116483977, 232967954, 349451931, 465935908, 698903862, 1397807724]

約数ペア:

[(1, 1397807724), (2, 698903862), (3, 465935908), (4, 349451931), (6, 232967954), (12, 116483977), (2129, 656556), (4258, 328278), (6387, 218852), (8516, 164139), (12774, 109426), (25548, 54713)]