2130924

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{743}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 4999680

約数和(自身を除く): 2868756

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 743, 956, 1434, 1486, 2229, 2868, 2972, 4458, 8916, 177577, 355154, 532731, 710308, 1065462, 2130924]

約数ペア:

[(1, 2130924), (2, 1065462), (3, 710308), (4, 532731), (6, 355154), (12, 177577), (239, 8916), (478, 4458), (717, 2972), (743, 2868), (956, 2229), (1434, 1486)]