98594440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{352123}}^1$

素因数の和:352141

約数の個数: 32

約数和(自身を含む): 253529280

約数和(自身を除く): 154934840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 352123, 704246, 1408492, 1760615, 2464861, 2816984, 3521230, 4929722, 7042460, 9859444, 12324305, 14084920, 19718888, 24648610, 49297220, 98594440]

約数ペア:

[(1, 98594440), (2, 49297220), (4, 24648610), (5, 19718888), (7, 14084920), (8, 12324305), (10, 9859444), (14, 7042460), (20, 4929722), (28, 3521230), (35, 2816984), (40, 2464861), (56, 1760615), (70, 1408492), (140, 704246), (280, 352123)]