4872636

素因数分解:

$2^2\times 3^7\times {\mathrm{557}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 12811680

約数和(自身を除く): 7939044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 557, 729, 972, 1114, 1458, 1671, 2187, 2228, 2916, 3342, 4374, 5013, 6684, 8748, 10026, 15039, 20052, 30078, 45117, 60156, 90234, 135351, 180468, 270702, 406053, 541404, 812106, 1218159, 1624212, 2436318, 4872636]

約数ペア:

[(1, 4872636), (2, 2436318), (3, 1624212), (4, 1218159), (6, 812106), (9, 541404), (12, 406053), (18, 270702), (27, 180468), (36, 135351), (54, 90234), (81, 60156), (108, 45117), (162, 30078), (243, 20052), (324, 15039), (486, 10026), (557, 8748), (729, 6684), (972, 5013), (1114, 4374), (1458, 3342), (1671, 2916), (2187, 2228)]