21098046

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:728

約数の個数: 32

約数和(自身を含む): 43390080

約数和(自身を除く): 22292034

約数列:

[1, 2, 3, 6, 59, 107, 118, 177, 214, 321, 354, 557, 642, 1114, 1671, 3342, 6313, 12626, 18939, 32863, 37878, 59599, 65726, 98589, 119198, 178797, 197178, 357594, 3516341, 7032682, 10549023, 21098046]

約数ペア:

[(1, 21098046), (2, 10549023), (3, 7032682), (6, 3516341), (59, 357594), (107, 197178), (118, 178797), (177, 119198), (214, 98589), (321, 65726), (354, 59599), (557, 37878), (642, 32863), (1114, 18939), (1671, 12626), (3342, 6313)]