7837260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{130621}}^1$

素因数の和:130633

約数の個数: 24

約数和(自身を含む): 21944496

約数和(自身を除く): 14107236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 130621, 261242, 391863, 522484, 653105, 783726, 1306210, 1567452, 1959315, 2612420, 3918630, 7837260]

約数ペア:

[(1, 7837260), (2, 3918630), (3, 2612420), (4, 1959315), (5, 1567452), (6, 1306210), (10, 783726), (12, 653105), (15, 522484), (20, 391863), (30, 261242), (60, 130621)]