82392940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{588521}}^1$

素因数の和:588537

約数の個数: 24

約数和(自身を含む): 197743392

約数和(自身を除く): 115350452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 588521, 1177042, 2354084, 2942605, 4119647, 5885210, 8239294, 11770420, 16478588, 20598235, 41196470, 82392940]

約数ペア:

[(1, 82392940), (2, 41196470), (4, 20598235), (5, 16478588), (7, 11770420), (10, 8239294), (14, 5885210), (20, 4119647), (28, 2942605), (35, 2354084), (70, 1177042), (140, 588521)]