289590924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3447511}}^1$

素因数の和:3447525

約数の個数: 24

約数和(自身を含む): 772242688

約数和(自身を除く): 482651764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3447511, 6895022, 10342533, 13790044, 20685066, 24132577, 41370132, 48265154, 72397731, 96530308, 144795462, 289590924]

約数ペア:

[(1, 289590924), (2, 144795462), (3, 96530308), (4, 72397731), (6, 48265154), (7, 41370132), (12, 24132577), (14, 20685066), (21, 13790044), (28, 10342533), (42, 6895022), (84, 3447511)]