9508240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{16979}}^1$

素因数の和:16999

約数の個数: 40

約数和(自身を含む): 25266240

約数和(自身を除く): 15758000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 16979, 33958, 67916, 84895, 118853, 135832, 169790, 237706, 271664, 339580, 475412, 594265, 679160, 950824, 1188530, 1358320, 1901648, 2377060, 4754120, 9508240]

約数ペア:

[(1, 9508240), (2, 4754120), (4, 2377060), (5, 1901648), (7, 1358320), (8, 1188530), (10, 950824), (14, 679160), (16, 594265), (20, 475412), (28, 339580), (35, 271664), (40, 237706), (56, 169790), (70, 135832), (80, 118853), (112, 84895), (140, 67916), (280, 33958), (560, 16979)]