9744420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23201}}^1$

素因数の和:23220

約数の個数: 48

約数和(自身を含む): 31183488

約数和(自身を除く): 21439068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 23201, 46402, 69603, 92804, 116005, 139206, 162407, 232010, 278412, 324814, 348015, 464020, 487221, 649628, 696030, 812035, 974442, 1392060, 1624070, 1948884, 2436105, 3248140, 4872210, 9744420]

約数ペア:

[(1, 9744420), (2, 4872210), (3, 3248140), (4, 2436105), (5, 1948884), (6, 1624070), (7, 1392060), (10, 974442), (12, 812035), (14, 696030), (15, 649628), (20, 487221), (21, 464020), (28, 348015), (30, 324814), (35, 278412), (42, 232010), (60, 162407), (70, 139206), (84, 116005), (105, 92804), (140, 69603), (210, 46402), (420, 23201)]