1490751409

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{92957}}^1$

素因数の和:93072

約数の個数: 16

約数和(自身を含む): 1784793600

約数和(自身を除く): 294042191

約数列:

[1, 7, 29, 79, 203, 553, 2291, 16037, 92957, 650699, 2695753, 7343603, 18870271, 51405221, 212964487, 1490751409]

約数ペア:

[(1, 1490751409), (7, 212964487), (29, 51405221), (79, 18870271), (203, 7343603), (553, 2695753), (2291, 650699), (16037, 92957)]