4257812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 8244936

約数和(自身を除く): 3987124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 2213, 4426, 8852, 28769, 57538, 81881, 115076, 163762, 327524, 1064453, 2128906, 4257812]

約数ペア:

[(1, 4257812), (2, 2128906), (4, 1064453), (13, 327524), (26, 163762), (37, 115076), (52, 81881), (74, 57538), (148, 28769), (481, 8852), (962, 4426), (1924, 2213)]