1233554

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 32

約数和(自身を含む): 2301696

約数和(自身を除く): 1068142

約数列:

[1, 2, 7, 14, 17, 34, 71, 73, 119, 142, 146, 238, 497, 511, 994, 1022, 1207, 1241, 2414, 2482, 5183, 8449, 8687, 10366, 16898, 17374, 36281, 72562, 88111, 176222, 616777, 1233554]

約数ペア:

[(1, 1233554), (2, 616777), (7, 176222), (14, 88111), (17, 72562), (34, 36281), (71, 17374), (73, 16898), (119, 10366), (142, 8687), (146, 8449), (238, 5183), (497, 2482), (511, 2414), (994, 1241), (1022, 1207)]