7421107912

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{426893}}^1$

素因数の和:426993

約数の個数: 32

約数和(自身を含む): 14522933880

約数和(自身を除く): 7101825968

約数列:

[1, 2, 4, 8, 41, 53, 82, 106, 164, 212, 328, 424, 2173, 4346, 8692, 17384, 426893, 853786, 1707572, 3415144, 17502613, 22625329, 35005226, 45250658, 70010452, 90501316, 140020904, 181002632, 927638489, 1855276978, 3710553956, 7421107912]

約数ペア:

[(1, 7421107912), (2, 3710553956), (4, 1855276978), (8, 927638489), (41, 181002632), (53, 140020904), (82, 90501316), (106, 70010452), (164, 45250658), (212, 35005226), (328, 22625329), (424, 17502613), (2173, 3415144), (4346, 1707572), (8692, 853786), (17384, 426893)]