1807386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1871}}^1$

素因数の和:1906

約数の個数: 32

約数和(自身を含む): 4313088

約数和(自身を除く): 2505702

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1871, 3742, 5613, 11226, 13097, 26194, 39291, 43033, 78582, 86066, 129099, 258198, 301231, 602462, 903693, 1807386]

約数ペア:

[(1, 1807386), (2, 903693), (3, 602462), (6, 301231), (7, 258198), (14, 129099), (21, 86066), (23, 78582), (42, 43033), (46, 39291), (69, 26194), (138, 13097), (161, 11226), (322, 5613), (483, 3742), (966, 1871)]