1430462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:304

約数の個数: 24

約数和(自身を含む): 2470608

約数和(自身を除く): 1040146

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 257, 506, 514, 2783, 2827, 5566, 5654, 5911, 11822, 31097, 62194, 65021, 130042, 715231, 1430462]

約数ペア:

[(1, 1430462), (2, 715231), (11, 130042), (22, 65021), (23, 62194), (46, 31097), (121, 11822), (242, 5911), (253, 5654), (257, 5566), (506, 2827), (514, 2783)]