4837856

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 10256400

約数和(自身を除く): 5418544

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 109, 146, 152, 218, 292, 304, 436, 584, 608, 872, 1168, 1387, 1744, 2071, 2336, 2774, 3488, 4142, 5548, 7957, 8284, 11096, 15914, 16568, 22192, 31828, 33136, 44384, 63656, 66272, 127312, 151183, 254624, 302366, 604732, 1209464, 2418928, 4837856]

約数ペア:

[(1, 4837856), (2, 2418928), (4, 1209464), (8, 604732), (16, 302366), (19, 254624), (32, 151183), (38, 127312), (73, 66272), (76, 63656), (109, 44384), (146, 33136), (152, 31828), (218, 22192), (292, 16568), (304, 15914), (436, 11096), (584, 8284), (608, 7957), (872, 5548), (1168, 4142), (1387, 3488), (1744, 2774), (2071, 2336)]