1311282

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{3469}}^1$

素因数の和:3487

約数の個数: 32

約数和(自身を含む): 3331200

約数和(自身を除く): 2019918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 3469, 6938, 10407, 20814, 24283, 31221, 48566, 62442, 72849, 93663, 145698, 187326, 218547, 437094, 655641, 1311282]

約数ペア:

[(1, 1311282), (2, 655641), (3, 437094), (6, 218547), (7, 187326), (9, 145698), (14, 93663), (18, 72849), (21, 62442), (27, 48566), (42, 31221), (54, 24283), (63, 20814), (126, 10407), (189, 6938), (378, 3469)]