4913140

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1471}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 10386432

約数和(自身を除く): 5473292

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1471, 1670, 2942, 3340, 5884, 7355, 14710, 29420, 245657, 491314, 982628, 1228285, 2456570, 4913140]

約数ペア:

[(1, 4913140), (2, 2456570), (4, 1228285), (5, 982628), (10, 491314), (20, 245657), (167, 29420), (334, 14710), (668, 7355), (835, 5884), (1471, 3340), (1670, 2942)]