7156276

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 12881120

約数和(自身を除く): 5724844

約数列:

[1, 2, 4, 61, 122, 139, 211, 244, 278, 422, 556, 844, 8479, 12871, 16958, 25742, 29329, 33916, 51484, 58658, 117316, 1789069, 3578138, 7156276]

約数ペア:

[(1, 7156276), (2, 3578138), (4, 1789069), (61, 117316), (122, 58658), (139, 51484), (211, 33916), (244, 29329), (278, 25742), (422, 16958), (556, 12871), (844, 8479)]