270413654

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{8387}}^1$

素因数の和:8457

約数の個数: 32

約数和(自身を含む): 483148800

約数和(自身を除く): 212735146

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 658, 686, 2303, 4606, 8387, 16121, 16774, 32242, 58709, 117418, 394189, 410963, 788378, 821926, 2759323, 2876741, 5518646, 5753482, 19315261, 38630522, 135206827, 270413654]

約数ペア:

[(1, 270413654), (2, 135206827), (7, 38630522), (14, 19315261), (47, 5753482), (49, 5518646), (94, 2876741), (98, 2759323), (329, 821926), (343, 788378), (658, 410963), (686, 394189), (2303, 117418), (4606, 58709), (8387, 32242), (16121, 16774)]