1027215394

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{89}}^1\times {\mathrm{3433}}^1$

素因数の和:3606

約数の個数: 24

約数和(自身を含む): 1597531140

約数和(自身を除く): 570315746

約数列:

[1, 2, 41, 82, 89, 178, 1681, 3362, 3433, 3649, 6866, 7298, 140753, 149609, 281506, 299218, 305537, 611074, 5770873, 11541746, 12527017, 25054034, 513607697, 1027215394]

約数ペア:

[(1, 1027215394), (2, 513607697), (41, 25054034), (82, 12527017), (89, 11541746), (178, 5770873), (1681, 611074), (3362, 305537), (3433, 299218), (3649, 281506), (6866, 149609), (7298, 140753)]