2445904

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{2591}}^1$

素因数の和:2658

約数の個数: 20

約数和(自身を含む): 4821120

約数和(自身を除く): 2375216

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 2591, 5182, 10364, 20728, 41456, 152869, 305738, 611476, 1222952, 2445904]

約数ペア:

[(1, 2445904), (2, 1222952), (4, 611476), (8, 305738), (16, 152869), (59, 41456), (118, 20728), (236, 10364), (472, 5182), (944, 2591)]