4248305

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 5417280

約数和(自身を除く): 1168975

約数列:

[1, 5, 19, 95, 197, 227, 985, 1135, 3743, 4313, 18715, 21565, 44719, 223595, 849661, 4248305]

約数ペア:

[(1, 4248305), (5, 849661), (19, 223595), (95, 44719), (197, 21565), (227, 18715), (985, 4313), (1135, 3743)]