1969390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6791}}^1$

素因数の和:6827

約数の個数: 16

約数和(自身を含む): 3667680

約数和(自身を除く): 1698290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 6791, 13582, 33955, 67910, 196939, 393878, 984695, 1969390]

約数ペア:

[(1, 1969390), (2, 984695), (5, 393878), (10, 196939), (29, 67910), (58, 33955), (145, 13582), (290, 6791)]