2490946561

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{2473}}^1$

素因数の和:3288

約数の個数: 16

約数和(自身を含む): 2636294400

約数和(自身を除く): 145347839

約数列:

[1, 29, 47, 739, 1363, 2473, 21431, 34733, 71717, 116231, 1007257, 1827547, 3370699, 52998863, 85894709, 2490946561]

約数ペア:

[(1, 2490946561), (29, 85894709), (47, 52998863), (739, 3370699), (1363, 1827547), (2473, 1007257), (21431, 116231), (34733, 71717)]