421124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:595

約数の個数: 24

約数和(自身を含む): 852768

約数和(自身を除く): 431644

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 563, 748, 1126, 2252, 6193, 9571, 12386, 19142, 24772, 38284, 105281, 210562, 421124]

約数ペア:

[(1, 421124), (2, 210562), (4, 105281), (11, 38284), (17, 24772), (22, 19142), (34, 12386), (44, 9571), (68, 6193), (187, 2252), (374, 1126), (563, 748)]