4720235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{719}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 6168960

約数和(自身を除く): 1448725

約数列:

[1, 5, 13, 65, 101, 505, 719, 1313, 3595, 6565, 9347, 46735, 72619, 363095, 944047, 4720235]

約数ペア:

[(1, 4720235), (5, 944047), (13, 363095), (65, 72619), (101, 46735), (505, 9347), (719, 6565), (1313, 3595)]