3994142761

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{11317}}^1$

素因数の和:11848

約数の個数: 16

約数和(自身を含む): 4612673536

約数和(自身を除く): 618530775

約数列:

[1, 7, 127, 397, 889, 2779, 11317, 50419, 79219, 352933, 1437259, 4492849, 10060813, 31449943, 570591823, 3994142761]

約数ペア:

[(1, 3994142761), (7, 570591823), (127, 31449943), (397, 10060813), (889, 4492849), (2779, 1437259), (11317, 352933), (50419, 79219)]