798138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 48

約数和(自身を含む): 1965600

約数和(自身を除く): 1167462

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 29, 33, 58, 66, 87, 99, 139, 174, 198, 261, 278, 319, 417, 522, 638, 834, 957, 1251, 1529, 1914, 2502, 2871, 3058, 4031, 4587, 5742, 8062, 9174, 12093, 13761, 24186, 27522, 36279, 44341, 72558, 88682, 133023, 266046, 399069, 798138]

約数ペア:

[(1, 798138), (2, 399069), (3, 266046), (6, 133023), (9, 88682), (11, 72558), (18, 44341), (22, 36279), (29, 27522), (33, 24186), (58, 13761), (66, 12093), (87, 9174), (99, 8062), (139, 5742), (174, 4587), (198, 4031), (261, 3058), (278, 2871), (319, 2502), (417, 1914), (522, 1529), (638, 1251), (834, 957)]