4440748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 9031680

約数和(自身を除く): 4590932

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 79, 92, 94, 158, 188, 299, 316, 598, 611, 1027, 1081, 1196, 1222, 1817, 2054, 2162, 2444, 3634, 3713, 4108, 4324, 7268, 7426, 14053, 14852, 23621, 28106, 47242, 48269, 56212, 85399, 94484, 96538, 170798, 193076, 341596, 1110187, 2220374, 4440748]

約数ペア:

[(1, 4440748), (2, 2220374), (4, 1110187), (13, 341596), (23, 193076), (26, 170798), (46, 96538), (47, 94484), (52, 85399), (79, 56212), (92, 48269), (94, 47242), (158, 28106), (188, 23621), (299, 14852), (316, 14053), (598, 7426), (611, 7268), (1027, 4324), (1081, 4108), (1196, 3713), (1222, 3634), (1817, 2444), (2054, 2162)]