4731620

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{659}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 9979200

約数和(自身を除く): 5247580

約数列:

[1, 2, 4, 5, 10, 20, 359, 659, 718, 1318, 1436, 1795, 2636, 3295, 3590, 6590, 7180, 13180, 236581, 473162, 946324, 1182905, 2365810, 4731620]

約数ペア:

[(1, 4731620), (2, 2365810), (4, 1182905), (5, 946324), (10, 473162), (20, 236581), (359, 13180), (659, 7180), (718, 6590), (1318, 3590), (1436, 3295), (1795, 2636)]