14137880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1223}}^1$

素因数の和:1268

約数の個数: 48

約数和(自身を含む): 33819120

約数和(自身を除く): 19681240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 289, 340, 578, 680, 1156, 1223, 1445, 2312, 2446, 2890, 4892, 5780, 6115, 9784, 11560, 12230, 20791, 24460, 41582, 48920, 83164, 103955, 166328, 207910, 353447, 415820, 706894, 831640, 1413788, 1767235, 2827576, 3534470, 7068940, 14137880]

約数ペア:

[(1, 14137880), (2, 7068940), (4, 3534470), (5, 2827576), (8, 1767235), (10, 1413788), (17, 831640), (20, 706894), (34, 415820), (40, 353447), (68, 207910), (85, 166328), (136, 103955), (170, 83164), (289, 48920), (340, 41582), (578, 24460), (680, 20791), (1156, 12230), (1223, 11560), (1445, 9784), (2312, 6115), (2446, 5780), (2890, 4892)]