3916700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:806

約数の個数: 36

約数和(自身を含む): 8671320

約数和(自身を除く): 4754620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 739, 1060, 1325, 1478, 2650, 2956, 3695, 5300, 7390, 14780, 18475, 36950, 39167, 73900, 78334, 156668, 195835, 391670, 783340, 979175, 1958350, 3916700]

約数ペア:

[(1, 3916700), (2, 1958350), (4, 979175), (5, 783340), (10, 391670), (20, 195835), (25, 156668), (50, 78334), (53, 73900), (100, 39167), (106, 36950), (212, 18475), (265, 14780), (530, 7390), (739, 5300), (1060, 3695), (1325, 2956), (1478, 2650)]