7986198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5261}}^1$

素因数の和:5300

約数の個数: 32

約数和(自身を含む): 18185472

約数和(自身を除く): 10199274

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 5261, 10522, 15783, 31566, 57871, 115742, 121003, 173613, 242006, 347226, 363009, 726018, 1331033, 2662066, 3993099, 7986198]

約数ペア:

[(1, 7986198), (2, 3993099), (3, 2662066), (6, 1331033), (11, 726018), (22, 363009), (23, 347226), (33, 242006), (46, 173613), (66, 121003), (69, 115742), (138, 57871), (253, 31566), (506, 15783), (759, 10522), (1518, 5261)]