4648070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2887}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 9980928

約数和(自身を除く): 5332858

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2887, 5774, 14435, 20209, 28870, 40418, 66401, 101045, 132802, 202090, 332005, 464807, 664010, 929614, 2324035, 4648070]

約数ペア:

[(1, 4648070), (2, 2324035), (5, 929614), (7, 664010), (10, 464807), (14, 332005), (23, 202090), (35, 132802), (46, 101045), (70, 66401), (115, 40418), (161, 28870), (230, 20209), (322, 14435), (805, 5774), (1610, 2887)]