7402250

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{1021}}^1$

素因数の和:1067

約数の個数: 32

約数和(自身を含む): 14348880

約数和(自身を除く): 6946630

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 290, 725, 1021, 1450, 2042, 3625, 5105, 7250, 10210, 25525, 29609, 51050, 59218, 127625, 148045, 255250, 296090, 740225, 1480450, 3701125, 7402250]

約数ペア:

[(1, 7402250), (2, 3701125), (5, 1480450), (10, 740225), (25, 296090), (29, 255250), (50, 148045), (58, 127625), (125, 59218), (145, 51050), (250, 29609), (290, 25525), (725, 10210), (1021, 7250), (1450, 5105), (2042, 3625)]