4878344

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 9525600

約数和(自身を除く): 4647256

約数列:

[1, 2, 4, 8, 41, 82, 107, 139, 164, 214, 278, 328, 428, 556, 856, 1112, 4387, 5699, 8774, 11398, 14873, 17548, 22796, 29746, 35096, 45592, 59492, 118984, 609793, 1219586, 2439172, 4878344]

約数ペア:

[(1, 4878344), (2, 2439172), (4, 1219586), (8, 609793), (41, 118984), (82, 59492), (107, 45592), (139, 35096), (164, 29746), (214, 22796), (278, 17548), (328, 14873), (428, 11398), (556, 8774), (856, 5699), (1112, 4387)]