123621204

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1471681}}^1$

素因数の和:1471695

約数の個数: 24

約数和(自身を含む): 329656768

約数和(自身を除く): 206035564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1471681, 2943362, 4415043, 5886724, 8830086, 10301767, 17660172, 20603534, 30905301, 41207068, 61810602, 123621204]

約数ペア:

[(1, 123621204), (2, 61810602), (3, 41207068), (4, 30905301), (6, 20603534), (7, 17660172), (12, 10301767), (14, 8830086), (21, 5886724), (28, 4415043), (42, 2943362), (84, 1471681)]