742249714

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{33797}}^1$

素因数の和:34017

約数の個数: 16

約数和(自身を含む): 1135612800

約数和(自身を除く): 393363086

約数列:

[1, 2, 79, 139, 158, 278, 10981, 21962, 33797, 67594, 2669963, 4697783, 5339926, 9395566, 371124857, 742249714]

約数ペア:

[(1, 742249714), (2, 371124857), (79, 9395566), (139, 5339926), (158, 4697783), (278, 2669963), (10981, 67594), (21962, 33797)]