1806774

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 3801600

約数和(自身を除く): 1994826

約数列:

[1, 2, 3, 6, 43, 47, 86, 94, 129, 141, 149, 258, 282, 298, 447, 894, 2021, 4042, 6063, 6407, 7003, 12126, 12814, 14006, 19221, 21009, 38442, 42018, 301129, 602258, 903387, 1806774]

約数ペア:

[(1, 1806774), (2, 903387), (3, 602258), (6, 301129), (43, 42018), (47, 38442), (86, 21009), (94, 19221), (129, 14006), (141, 12814), (149, 12126), (258, 7003), (282, 6407), (298, 6063), (447, 4042), (894, 2021)]