3188889368

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{780061}}^1$

素因数の和:780147

約数の個数: 32

約数和(自身を含む): 6926950560

約数和(自身を除く): 3738061192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 780061, 1560122, 3120244, 5460427, 6240488, 10920854, 21841708, 43683416, 56944453, 113888906, 227777812, 398611171, 455555624, 797222342, 1594444684, 3188889368]

約数ペア:

[(1, 3188889368), (2, 1594444684), (4, 797222342), (7, 455555624), (8, 398611171), (14, 227777812), (28, 113888906), (56, 56944453), (73, 43683416), (146, 21841708), (292, 10920854), (511, 6240488), (584, 5460427), (1022, 3120244), (2044, 1560122), (4088, 780061)]