2912402892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{389567}}^1$

素因数の和:389670

約数の個数: 48

約数和(自身を含む): 7853690880

約数和(自身を除く): 4941287988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 3738, 7476, 389567, 779134, 1168701, 1558268, 2337402, 2726969, 4674804, 5453938, 8180907, 10907876, 16361814, 32723628, 34671463, 69342926, 104014389, 138685852, 208028778, 242700241, 416057556, 485400482, 728100723, 970800964, 1456201446, 2912402892]

約数ペア:

[(1, 2912402892), (2, 1456201446), (3, 970800964), (4, 728100723), (6, 485400482), (7, 416057556), (12, 242700241), (14, 208028778), (21, 138685852), (28, 104014389), (42, 69342926), (84, 34671463), (89, 32723628), (178, 16361814), (267, 10907876), (356, 8180907), (534, 5453938), (623, 4674804), (1068, 2726969), (1246, 2337402), (1869, 1558268), (2492, 1168701), (3738, 779134), (7476, 389567)]