4444385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4253}}^1$

素因数の和:4288

約数の個数: 16

約数和(自身を含む): 6125760

約数和(自身を除く): 1681375

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 4253, 21265, 46783, 80807, 233915, 404035, 888877, 4444385]

約数ペア:

[(1, 4444385), (5, 888877), (11, 404035), (19, 233915), (55, 80807), (95, 46783), (209, 21265), (1045, 4253)]