7280830

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1901}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 13146624

約数和(自身を除く): 5865794

約数列:

[1, 2, 5, 10, 383, 766, 1901, 1915, 3802, 3830, 9505, 19010, 728083, 1456166, 3640415, 7280830]

約数ペア:

[(1, 7280830), (2, 3640415), (5, 1456166), (10, 728083), (383, 19010), (766, 9505), (1901, 3830), (1915, 3802)]