8280734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3163}}^1$

素因数の和:3200

約数の個数: 32

約数和(自身を含む): 16402176

約数和(自身を除く): 8121442

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 3163, 6326, 22141, 34793, 44282, 53771, 69586, 107542, 243551, 376397, 487102, 591481, 752794, 1182962, 4140367, 8280734]

約数ペア:

[(1, 8280734), (2, 4140367), (7, 1182962), (11, 752794), (14, 591481), (17, 487102), (22, 376397), (34, 243551), (77, 107542), (119, 69586), (154, 53771), (187, 44282), (238, 34793), (374, 22141), (1309, 6326), (2618, 3163)]