4271276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1373

約数の個数: 24

約数和(自身を含む): 8057280

約数和(自身を除く): 3786004

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1307, 1634, 2614, 3268, 5228, 24833, 49666, 56201, 99332, 112402, 224804, 1067819, 2135638, 4271276]

約数ペア:

[(1, 4271276), (2, 2135638), (4, 1067819), (19, 224804), (38, 112402), (43, 99332), (76, 56201), (86, 49666), (172, 24833), (817, 5228), (1307, 3268), (1634, 2614)]