4195018

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:621

約数の個数: 16

約数和(自身を含む): 6500160

約数和(自身を除く): 2305142

約数列:

[1, 2, 59, 73, 118, 146, 487, 974, 4307, 8614, 28733, 35551, 57466, 71102, 2097509, 4195018]

約数ペア:

[(1, 4195018), (2, 2097509), (59, 71102), (73, 57466), (118, 35551), (146, 28733), (487, 8614), (974, 4307)]