2719508

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3253}}^1$

素因数の和:3287

約数の個数: 24

約数和(自身を含む): 5466720

約数和(自身を除く): 2747212

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3253, 6506, 13012, 35783, 61807, 71566, 123614, 143132, 247228, 679877, 1359754, 2719508]

約数ペア:

[(1, 2719508), (2, 1359754), (4, 679877), (11, 247228), (19, 143132), (22, 123614), (38, 71566), (44, 61807), (76, 35783), (209, 13012), (418, 6506), (836, 3253)]