2827988

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 5261760

約数和(自身を除く): 2433772

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 521, 1042, 1357, 2084, 2714, 5428, 11983, 23966, 30739, 47932, 61478, 122956, 706997, 1413994, 2827988]

約数ペア:

[(1, 2827988), (2, 1413994), (4, 706997), (23, 122956), (46, 61478), (59, 47932), (92, 30739), (118, 23966), (236, 11983), (521, 5428), (1042, 2714), (1357, 2084)]