4591007

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 5087232

約数和(自身を除く): 496225

約数列:

[1, 23, 31, 47, 137, 713, 1081, 1457, 3151, 4247, 6439, 33511, 97681, 148097, 199609, 4591007]

約数ペア:

[(1, 4591007), (23, 199609), (31, 148097), (47, 97681), (137, 33511), (713, 6439), (1081, 4247), (1457, 3151)]