7485258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4931}}^1$

素因数の和:4970

約数の個数: 32

約数和(自身を含む): 17044992

約数和(自身を除く): 9559734

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 4931, 9862, 14793, 29586, 54241, 108482, 113413, 162723, 226826, 325446, 340239, 680478, 1247543, 2495086, 3742629, 7485258]

約数ペア:

[(1, 7485258), (2, 3742629), (3, 2495086), (6, 1247543), (11, 680478), (22, 340239), (23, 325446), (33, 226826), (46, 162723), (66, 113413), (69, 108482), (138, 54241), (253, 29586), (506, 14793), (759, 9862), (1518, 4931)]