4277770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2657}}^1$

素因数の和:2694

約数の個数: 32

約数和(自身を含む): 9186048

約数和(自身を除く): 4908278

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2657, 5314, 13285, 18599, 26570, 37198, 61111, 92995, 122222, 185990, 305555, 427777, 611110, 855554, 2138885, 4277770]

約数ペア:

[(1, 4277770), (2, 2138885), (5, 855554), (7, 611110), (10, 427777), (14, 305555), (23, 185990), (35, 122222), (46, 92995), (70, 61111), (115, 37198), (161, 26570), (230, 18599), (322, 13285), (805, 5314), (1610, 2657)]