1383822

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 48

約数和(自身を含む): 3397680

約数和(自身を除く): 2013858

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 174, 198, 241, 261, 319, 482, 522, 638, 723, 957, 1446, 1914, 2169, 2651, 2871, 4338, 5302, 5742, 6989, 7953, 13978, 15906, 20967, 23859, 41934, 47718, 62901, 76879, 125802, 153758, 230637, 461274, 691911, 1383822]

約数ペア:

[(1, 1383822), (2, 691911), (3, 461274), (6, 230637), (9, 153758), (11, 125802), (18, 76879), (22, 62901), (29, 47718), (33, 41934), (58, 23859), (66, 20967), (87, 15906), (99, 13978), (174, 7953), (198, 6989), (241, 5742), (261, 5302), (319, 4338), (482, 2871), (522, 2651), (638, 2169), (723, 1914), (957, 1446)]