4389872

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 9047040

約数和(自身を除く): 4657168

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 151, 158, 184, 302, 316, 368, 604, 632, 1208, 1264, 1817, 2416, 3473, 3634, 6946, 7268, 11929, 13892, 14536, 23858, 27784, 29072, 47716, 55568, 95432, 190864, 274367, 548734, 1097468, 2194936, 4389872]

約数ペア:

[(1, 4389872), (2, 2194936), (4, 1097468), (8, 548734), (16, 274367), (23, 190864), (46, 95432), (79, 55568), (92, 47716), (151, 29072), (158, 27784), (184, 23858), (302, 14536), (316, 13892), (368, 11929), (604, 7268), (632, 6946), (1208, 3634), (1264, 3473), (1817, 2416)]