4278075263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{66221}}^1$

素因数の和:67078

約数の個数: 16

約数和(自身を含む): 5340142080

約数和(自身を除く): 1062066817

約数列:

[1, 7, 11, 77, 839, 5873, 9229, 64603, 66221, 463547, 728431, 5099017, 55559419, 388915933, 611153609, 4278075263]

約数ペア:

[(1, 4278075263), (7, 611153609), (11, 388915933), (77, 55559419), (839, 5099017), (5873, 728431), (9229, 463547), (64603, 66221)]