790186040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{2822093}}^1$

素因数の和:2822111

約数の個数: 32

約数和(自身を含む): 2031907680

約数和(自身を除く): 1241721640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 2822093, 5644186, 11288372, 14110465, 19754651, 22576744, 28220930, 39509302, 56441860, 79018604, 98773255, 112883720, 158037208, 197546510, 395093020, 790186040]

約数ペア:

[(1, 790186040), (2, 395093020), (4, 197546510), (5, 158037208), (7, 112883720), (8, 98773255), (10, 79018604), (14, 56441860), (20, 39509302), (28, 28220930), (35, 22576744), (40, 19754651), (56, 14110465), (70, 11288372), (140, 5644186), (280, 2822093)]