4315700

素因数分解:

$2^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{419}}^1$

素因数の和:536

約数の個数: 36

約数和(自身を含む): 9478560

約数和(自身を除く): 5162860

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 103, 206, 412, 419, 515, 838, 1030, 1676, 2060, 2095, 2575, 4190, 5150, 8380, 10300, 10475, 20950, 41900, 43157, 86314, 172628, 215785, 431570, 863140, 1078925, 2157850, 4315700]

約数ペア:

[(1, 4315700), (2, 2157850), (4, 1078925), (5, 863140), (10, 431570), (20, 215785), (25, 172628), (50, 86314), (100, 43157), (103, 41900), (206, 20950), (412, 10475), (419, 10300), (515, 8380), (838, 5150), (1030, 4190), (1676, 2575), (2060, 2095)]