2928035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:538

約数の個数: 16

約数和(自身を含む): 3870720

約数和(自身を除く): 942685

約数列:

[1, 5, 11, 55, 139, 383, 695, 1529, 1915, 4213, 7645, 21065, 53237, 266185, 585607, 2928035]

約数ペア:

[(1, 2928035), (5, 585607), (11, 266185), (55, 53237), (139, 21065), (383, 7645), (695, 4213), (1529, 1915)]