2757964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3299}}^1$

素因数の和:3333

約数の個数: 24

約数和(自身を含む): 5544000

約数和(自身を除く): 2786036

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3299, 6598, 13196, 36289, 62681, 72578, 125362, 145156, 250724, 689491, 1378982, 2757964]

約数ペア:

[(1, 2757964), (2, 1378982), (4, 689491), (11, 250724), (19, 145156), (22, 125362), (38, 72578), (44, 62681), (76, 36289), (209, 13196), (418, 6598), (836, 3299)]