269766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2141}}^1$

素因数の和:2156

約数の個数: 24

約数和(自身を含む): 668304

約数和(自身を除く): 398538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2141, 4282, 6423, 12846, 14987, 19269, 29974, 38538, 44961, 89922, 134883, 269766]

約数ペア:

[(1, 269766), (2, 134883), (3, 89922), (6, 44961), (7, 38538), (9, 29974), (14, 19269), (18, 14987), (21, 12846), (42, 6423), (63, 4282), (126, 2141)]