6420138

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 13632000

約数和(自身を除く): 7211862

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 283, 398, 566, 597, 849, 1194, 1698, 3781, 5377, 7562, 10754, 11343, 16131, 22686, 32262, 56317, 112634, 168951, 337902, 1070023, 2140046, 3210069, 6420138]

約数ペア:

[(1, 6420138), (2, 3210069), (3, 2140046), (6, 1070023), (19, 337902), (38, 168951), (57, 112634), (114, 56317), (199, 32262), (283, 22686), (398, 16131), (566, 11343), (597, 10754), (849, 7562), (1194, 5377), (1698, 3781)]