10040821

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:424

約数の個数: 16

約数和(自身を含む): 11837440

約数和(自身を除く): 1796619

約数列:

[1, 7, 67, 79, 271, 469, 553, 1897, 5293, 18157, 21409, 37051, 127099, 149863, 1434403, 10040821]

約数ペア:

[(1, 10040821), (7, 1434403), (67, 149863), (79, 127099), (271, 37051), (469, 21409), (553, 18157), (1897, 5293)]