31880604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{379531}}^1$

素因数の和:379545

約数の個数: 24

約数和(自身を含む): 85015168

約数和(自身を除く): 53134564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 379531, 759062, 1138593, 1518124, 2277186, 2656717, 4554372, 5313434, 7970151, 10626868, 15940302, 31880604]

約数ペア:

[(1, 31880604), (2, 15940302), (3, 10626868), (4, 7970151), (6, 5313434), (7, 4554372), (12, 2656717), (14, 2277186), (21, 1518124), (28, 1138593), (42, 759062), (84, 379531)]