7888668

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 19160064

約数和(自身を除く): 11271396

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 197, 213, 282, 284, 394, 426, 564, 591, 788, 852, 1182, 2364, 3337, 6674, 9259, 10011, 13348, 13987, 18518, 20022, 27777, 27974, 37036, 40044, 41961, 55554, 55948, 83922, 111108, 167844, 657389, 1314778, 1972167, 2629556, 3944334, 7888668]

約数ペア:

[(1, 7888668), (2, 3944334), (3, 2629556), (4, 1972167), (6, 1314778), (12, 657389), (47, 167844), (71, 111108), (94, 83922), (141, 55948), (142, 55554), (188, 41961), (197, 40044), (213, 37036), (282, 27974), (284, 27777), (394, 20022), (426, 18518), (564, 13987), (591, 13348), (788, 10011), (852, 9259), (1182, 6674), (2364, 3337)]