1495354

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:190

約数の個数: 32

約数和(自身を含む): 2785536

約数和(自身を除く): 1290182

約数列:

[1, 2, 7, 14, 17, 34, 61, 103, 119, 122, 206, 238, 427, 721, 854, 1037, 1442, 1751, 2074, 3502, 6283, 7259, 12257, 12566, 14518, 24514, 43981, 87962, 106811, 213622, 747677, 1495354]

約数ペア:

[(1, 1495354), (2, 747677), (7, 213622), (14, 106811), (17, 87962), (34, 43981), (61, 24514), (103, 14518), (119, 12566), (122, 12257), (206, 7259), (238, 6283), (427, 3502), (721, 2074), (854, 1751), (1037, 1442)]