2744508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 7019936

約数和(自身を除く): 4275428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 241, 292, 438, 482, 723, 876, 949, 964, 1446, 1898, 2847, 2892, 3133, 3796, 5694, 6266, 9399, 11388, 12532, 17593, 18798, 35186, 37596, 52779, 70372, 105558, 211116, 228709, 457418, 686127, 914836, 1372254, 2744508]

約数ペア:

[(1, 2744508), (2, 1372254), (3, 914836), (4, 686127), (6, 457418), (12, 228709), (13, 211116), (26, 105558), (39, 70372), (52, 52779), (73, 37596), (78, 35186), (146, 18798), (156, 17593), (219, 12532), (241, 11388), (292, 9399), (438, 6266), (482, 5694), (723, 3796), (876, 3133), (949, 2892), (964, 2847), (1446, 1898)]