120685908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1436737}}^1$

素因数の和:1436751

約数の個数: 24

約数和(自身を含む): 321829312

約数和(自身を除く): 201143404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1436737, 2873474, 4310211, 5746948, 8620422, 10057159, 17240844, 20114318, 30171477, 40228636, 60342954, 120685908]

約数ペア:

[(1, 120685908), (2, 60342954), (3, 40228636), (4, 30171477), (6, 20114318), (7, 17240844), (12, 10057159), (14, 8620422), (21, 5746948), (28, 4310211), (42, 2873474), (84, 1436737)]