1749409238

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{135887}}^1$

素因数の和:136087

約数の個数: 16

約数和(自身を含む): 2705258304

約数和(自身を除く): 955849066

約数列:

[1, 2, 41, 82, 157, 314, 6437, 12874, 135887, 271774, 5571367, 11142734, 21334259, 42668518, 874704619, 1749409238]

約数ペア:

[(1, 1749409238), (2, 874704619), (41, 42668518), (82, 21334259), (157, 11142734), (314, 5571367), (6437, 271774), (12874, 135887)]