7204148

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{563}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 14465472

約数和(自身を除く): 7261324

約数列:

[1, 2, 4, 7, 14, 28, 457, 563, 914, 1126, 1828, 2252, 3199, 3941, 6398, 7882, 12796, 15764, 257291, 514582, 1029164, 1801037, 3602074, 7204148]

約数ペア:

[(1, 7204148), (2, 3602074), (4, 1801037), (7, 1029164), (14, 514582), (28, 257291), (457, 15764), (563, 12796), (914, 7882), (1126, 6398), (1828, 3941), (2252, 3199)]