3209518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 5594400

約数和(自身を除く): 2384882

約数列:

[1, 2, 13, 19, 26, 38, 73, 89, 146, 178, 247, 494, 949, 1157, 1387, 1691, 1898, 2314, 2774, 3382, 6497, 12994, 18031, 21983, 36062, 43966, 84461, 123443, 168922, 246886, 1604759, 3209518]

約数ペア:

[(1, 3209518), (2, 1604759), (13, 246886), (19, 168922), (26, 123443), (38, 84461), (73, 43966), (89, 36062), (146, 21983), (178, 18031), (247, 12994), (494, 6497), (949, 3382), (1157, 2774), (1387, 2314), (1691, 1898)]