3227980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23057}}^1$

素因数の和:23073

約数の個数: 24

約数和(自身を含む): 7747488

約数和(自身を除く): 4519508

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 23057, 46114, 92228, 115285, 161399, 230570, 322798, 461140, 645596, 806995, 1613990, 3227980]

約数ペア:

[(1, 3227980), (2, 1613990), (4, 806995), (5, 645596), (7, 461140), (10, 322798), (14, 230570), (20, 161399), (28, 115285), (35, 92228), (70, 46114), (140, 23057)]