777767170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{4481}}^1$

素因数の和:5526

約数の個数: 32

約数和(自身を含む): 1484115696

約数和(自身を除く): 706348526

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1021, 2042, 4481, 5105, 8962, 10210, 17357, 22405, 34714, 44810, 76177, 86785, 152354, 173570, 380885, 761770, 4575101, 9150202, 22875505, 45751010, 77776717, 155553434, 388883585, 777767170]

約数ペア:

[(1, 777767170), (2, 388883585), (5, 155553434), (10, 77776717), (17, 45751010), (34, 22875505), (85, 9150202), (170, 4575101), (1021, 761770), (2042, 380885), (4481, 173570), (5105, 152354), (8962, 86785), (10210, 76177), (17357, 44810), (22405, 34714)]