8474488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 18662400

約数和(自身を除く): 10187912

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 53, 79, 88, 92, 106, 158, 184, 212, 253, 316, 424, 506, 583, 632, 869, 1012, 1166, 1219, 1738, 1817, 2024, 2332, 2438, 3476, 3634, 4187, 4664, 4876, 6952, 7268, 8374, 9752, 13409, 14536, 16748, 19987, 26818, 33496, 39974, 46057, 53636, 79948, 92114, 96301, 107272, 159896, 184228, 192602, 368456, 385204, 770408, 1059311, 2118622, 4237244, 8474488]

約数ペア:

[(1, 8474488), (2, 4237244), (4, 2118622), (8, 1059311), (11, 770408), (22, 385204), (23, 368456), (44, 192602), (46, 184228), (53, 159896), (79, 107272), (88, 96301), (92, 92114), (106, 79948), (158, 53636), (184, 46057), (212, 39974), (253, 33496), (316, 26818), (424, 19987), (506, 16748), (583, 14536), (632, 13409), (869, 9752), (1012, 8374), (1166, 7268), (1219, 6952), (1738, 4876), (1817, 4664), (2024, 4187), (2332, 3634), (2438, 3476)]