2774140

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4783}}^1$

素因数の和:4821

約数の個数: 24

約数和(自身を含む): 6027840

約数和(自身を除く): 3253700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 4783, 9566, 19132, 23915, 47830, 95660, 138707, 277414, 554828, 693535, 1387070, 2774140]

約数ペア:

[(1, 2774140), (2, 1387070), (4, 693535), (5, 554828), (10, 277414), (20, 138707), (29, 95660), (58, 47830), (116, 23915), (145, 19132), (290, 9566), (580, 4783)]