2774684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 5577600

約数和(自身を除く): 2802916

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 3319, 6638, 13276, 36509, 63061, 73018, 126122, 146036, 252244, 693671, 1387342, 2774684]

約数ペア:

[(1, 2774684), (2, 1387342), (4, 693671), (11, 252244), (19, 146036), (22, 126122), (38, 73018), (44, 63061), (76, 36509), (209, 13276), (418, 6638), (836, 3319)]