4193585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4048

約数の個数: 16

約数和(自身を含む): 5780160

約数和(自身を除く): 1586575

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 4013, 20065, 44143, 76247, 220715, 381235, 838717, 4193585]

約数ペア:

[(1, 4193585), (5, 838717), (11, 381235), (19, 220715), (55, 76247), (95, 44143), (209, 20065), (1045, 4013)]