5320970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 10021968

約数和(自身を除く): 4700998

約数列:

[1, 2, 5, 10, 37, 73, 74, 146, 185, 197, 365, 370, 394, 730, 985, 1970, 2701, 5402, 7289, 13505, 14381, 14578, 27010, 28762, 36445, 71905, 72890, 143810, 532097, 1064194, 2660485, 5320970]

約数ペア:

[(1, 5320970), (2, 2660485), (5, 1064194), (10, 532097), (37, 143810), (73, 72890), (74, 71905), (146, 36445), (185, 28762), (197, 27010), (365, 14578), (370, 14381), (394, 13505), (730, 7289), (985, 5402), (1970, 2701)]