2831962

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 5242752

約数和(自身を除く): 2410790

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 163, 238, 326, 511, 1022, 1141, 1241, 2282, 2482, 2771, 5542, 8687, 11899, 17374, 19397, 23798, 38794, 83293, 166586, 202283, 404566, 1415981, 2831962]

約数ペア:

[(1, 2831962), (2, 1415981), (7, 404566), (14, 202283), (17, 166586), (34, 83293), (73, 38794), (119, 23798), (146, 19397), (163, 17374), (238, 11899), (326, 8687), (511, 5542), (1022, 2771), (1141, 2482), (1241, 2282)]