7889150

素因数分解:

$2^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1901}}^1$

素因数の和:1996

約数の個数: 24

約数和(自身を含む): 14858424

約数和(自身を除く): 6969274

約数列:

[1, 2, 5, 10, 25, 50, 83, 166, 415, 830, 1901, 2075, 3802, 4150, 9505, 19010, 47525, 95050, 157783, 315566, 788915, 1577830, 3944575, 7889150]

約数ペア:

[(1, 7889150), (2, 3944575), (5, 1577830), (10, 788915), (25, 315566), (50, 157783), (83, 95050), (166, 47525), (415, 19010), (830, 9505), (1901, 4150), (2075, 3802)]