4999260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11903}}^1$

素因数の和:11922

約数の個数: 48

約数和(自身を含む): 15998976

約数和(自身を除く): 10999716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 11903, 23806, 35709, 47612, 59515, 71418, 83321, 119030, 142836, 166642, 178545, 238060, 249963, 333284, 357090, 416605, 499926, 714180, 833210, 999852, 1249815, 1666420, 2499630, 4999260]

約数ペア:

[(1, 4999260), (2, 2499630), (3, 1666420), (4, 1249815), (5, 999852), (6, 833210), (7, 714180), (10, 499926), (12, 416605), (14, 357090), (15, 333284), (20, 249963), (21, 238060), (28, 178545), (30, 166642), (35, 142836), (42, 119030), (60, 83321), (70, 71418), (84, 59515), (105, 47612), (140, 35709), (210, 23806), (420, 11903)]