1963262

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 3644352

約数和(自身を除く): 1681090

約数列:

[1, 2, 7, 14, 17, 34, 73, 113, 119, 146, 226, 238, 511, 791, 1022, 1241, 1582, 1921, 2482, 3842, 8249, 8687, 13447, 16498, 17374, 26894, 57743, 115486, 140233, 280466, 981631, 1963262]

約数ペア:

[(1, 1963262), (2, 981631), (7, 280466), (14, 140233), (17, 115486), (34, 57743), (73, 26894), (113, 17374), (119, 16498), (146, 13447), (226, 8687), (238, 8249), (511, 3842), (791, 2482), (1022, 1921), (1241, 1582)]