4721570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1823}}^1$

素因数の和:1874

約数の個数: 32

約数和(自身を含む): 9980928

約数和(自身を除く): 5259358

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 1823, 2590, 3646, 9115, 12761, 18230, 25522, 63805, 67451, 127610, 134902, 337255, 472157, 674510, 944314, 2360785, 4721570]

約数ペア:

[(1, 4721570), (2, 2360785), (5, 944314), (7, 674510), (10, 472157), (14, 337255), (35, 134902), (37, 127610), (70, 67451), (74, 63805), (185, 25522), (259, 18230), (370, 12761), (518, 9115), (1295, 3646), (1823, 2590)]