1397478

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2617}}^1$

素因数の和:2711

約数の個数: 16

約数和(自身を含む): 2827440

約数和(自身を除く): 1429962

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 2617, 5234, 7851, 15702, 232913, 465826, 698739, 1397478]

約数ペア:

[(1, 1397478), (2, 698739), (3, 465826), (6, 232913), (89, 15702), (178, 7851), (267, 5234), (534, 2617)]