3927164080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{7012793}}^1$

素因数の和:7012813

約数の個数: 40

約数和(自身を含む): 10435037472

約数和(自身を除く): 6507873392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 7012793, 14025586, 28051172, 35063965, 49089551, 56102344, 70127930, 98179102, 112204688, 140255860, 196358204, 245447755, 280511720, 392716408, 490895510, 561023440, 785432816, 981791020, 1963582040, 3927164080]

約数ペア:

[(1, 3927164080), (2, 1963582040), (4, 981791020), (5, 785432816), (7, 561023440), (8, 490895510), (10, 392716408), (14, 280511720), (16, 245447755), (20, 196358204), (28, 140255860), (35, 112204688), (40, 98179102), (56, 70127930), (70, 56102344), (80, 49089551), (112, 35063965), (140, 28051172), (280, 14025586), (560, 7012793)]