2612948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 4980360

約数和(自身を除く): 2367412

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 461, 922, 1417, 1844, 2834, 5668, 5993, 11986, 23972, 50249, 100498, 200996, 653237, 1306474, 2612948]

約数ペア:

[(1, 2612948), (2, 1306474), (4, 653237), (13, 200996), (26, 100498), (52, 50249), (109, 23972), (218, 11986), (436, 5993), (461, 5668), (922, 2834), (1417, 1844)]