2392558

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1962002

約数列:

[1, 2, 7, 14, 29, 58, 71, 83, 142, 166, 203, 406, 497, 581, 994, 1162, 2059, 2407, 4118, 4814, 5893, 11786, 14413, 16849, 28826, 33698, 41251, 82502, 170897, 341794, 1196279, 2392558]

約数ペア:

[(1, 2392558), (2, 1196279), (7, 341794), (14, 170897), (29, 82502), (58, 41251), (71, 33698), (83, 28826), (142, 16849), (166, 14413), (203, 11786), (406, 5893), (497, 4814), (581, 4118), (994, 2407), (1162, 2059)]