2557248

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:735

約数の個数: 56

約数和(自身を含む): 7132320

約数和(自身を除く): 4575072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 701, 912, 1216, 1402, 1824, 2103, 2804, 3648, 4206, 5608, 8412, 11216, 13319, 16824, 22432, 26638, 33648, 39957, 44864, 53276, 67296, 79914, 106552, 134592, 159828, 213104, 319656, 426208, 639312, 852416, 1278624, 2557248]

約数ペア:

[(1, 2557248), (2, 1278624), (3, 852416), (4, 639312), (6, 426208), (8, 319656), (12, 213104), (16, 159828), (19, 134592), (24, 106552), (32, 79914), (38, 67296), (48, 53276), (57, 44864), (64, 39957), (76, 33648), (96, 26638), (114, 22432), (152, 16824), (192, 13319), (228, 11216), (304, 8412), (456, 5608), (608, 4206), (701, 3648), (912, 2804), (1216, 2103), (1402, 1824)]