3484750

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:333

約数の個数: 32

約数和(自身を含む): 6671808

約数和(自身を除く): 3187058

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 250, 263, 265, 526, 530, 1315, 1325, 2630, 2650, 6575, 6625, 13150, 13250, 13939, 27878, 32875, 65750, 69695, 139390, 348475, 696950, 1742375, 3484750]

約数ペア:

[(1, 3484750), (2, 1742375), (5, 696950), (10, 348475), (25, 139390), (50, 69695), (53, 65750), (106, 32875), (125, 27878), (250, 13939), (263, 13250), (265, 13150), (526, 6625), (530, 6575), (1315, 2650), (1325, 2630)]