3289150

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{419}}^1$

素因数の和:588

約数の個数: 24

約数和(自身を含む): 6171480

約数和(自身を除く): 2882330

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 419, 785, 838, 1570, 2095, 3925, 4190, 7850, 10475, 20950, 65783, 131566, 328915, 657830, 1644575, 3289150]

約数ペア:

[(1, 3289150), (2, 1644575), (5, 657830), (10, 328915), (25, 131566), (50, 65783), (157, 20950), (314, 10475), (419, 7850), (785, 4190), (838, 3925), (1570, 2095)]