2812444

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:685

約数の個数: 24

約数和(自身を含む): 5226368

約数和(自身を除く): 2413924

約数列:

[1, 2, 4, 31, 37, 62, 74, 124, 148, 613, 1147, 1226, 2294, 2452, 4588, 19003, 22681, 38006, 45362, 76012, 90724, 703111, 1406222, 2812444]

約数ペア:

[(1, 2812444), (2, 1406222), (4, 703111), (31, 90724), (37, 76012), (62, 45362), (74, 38006), (124, 22681), (148, 19003), (613, 4588), (1147, 2452), (1226, 2294)]