3516772

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 7499520

約数和(自身を除く): 3982748

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 71, 116, 122, 142, 203, 244, 284, 406, 427, 497, 812, 854, 994, 1708, 1769, 1988, 2059, 3538, 4118, 4331, 7076, 8236, 8662, 12383, 14413, 17324, 24766, 28826, 30317, 49532, 57652, 60634, 121268, 125599, 251198, 502396, 879193, 1758386, 3516772]

約数ペア:

[(1, 3516772), (2, 1758386), (4, 879193), (7, 502396), (14, 251198), (28, 125599), (29, 121268), (58, 60634), (61, 57652), (71, 49532), (116, 30317), (122, 28826), (142, 24766), (203, 17324), (244, 14413), (284, 12383), (406, 8662), (427, 8236), (497, 7076), (812, 4331), (854, 4118), (994, 3538), (1708, 2059), (1769, 1988)]