2859984

素因数分解:

$2^4\times 3^2\times {\mathrm{19861}}^1$

素因数の和:19875

約数の個数: 30

約数和(自身を含む): 8004386

約数和(自身を除く): 5144402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 19861, 39722, 59583, 79444, 119166, 158888, 178749, 238332, 317776, 357498, 476664, 714996, 953328, 1429992, 2859984]

約数ペア:

[(1, 2859984), (2, 1429992), (3, 953328), (4, 714996), (6, 476664), (8, 357498), (9, 317776), (12, 238332), (16, 178749), (18, 158888), (24, 119166), (36, 79444), (48, 59583), (72, 39722), (144, 19861)]