7208889388

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{4621}}^1\times {\mathrm{5821}}^1$

素因数の和:10513

約数の個数: 24

約数和(自身を含む): 12808819184

約数和(自身を除く): 5599929796

約数列:

[1, 2, 4, 67, 134, 268, 4621, 5821, 9242, 11642, 18484, 23284, 309607, 390007, 619214, 780014, 1238428, 1560028, 26898841, 53797682, 107595364, 1802222347, 3604444694, 7208889388]

約数ペア:

[(1, 7208889388), (2, 3604444694), (4, 1802222347), (67, 107595364), (134, 53797682), (268, 26898841), (4621, 1560028), (5821, 1238428), (9242, 780014), (11642, 619214), (18484, 390007), (23284, 309607)]