4920352809

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1\times {\mathrm{1223}}^1$

素因数の和:1741

約数の個数: 32

約数和(自身を含む): 6909235200

約数和(自身を除く): 1988882391

約数列:

[1, 3, 23, 69, 199, 293, 597, 879, 1223, 3669, 4577, 6739, 13731, 20217, 28129, 58307, 84387, 174921, 243377, 358339, 730131, 1075017, 1341061, 4023183, 5597671, 8241797, 16793013, 24725391, 71309461, 213928383, 1640117603, 4920352809]

約数ペア:

[(1, 4920352809), (3, 1640117603), (23, 213928383), (69, 71309461), (199, 24725391), (293, 16793013), (597, 8241797), (879, 5597671), (1223, 4023183), (3669, 1341061), (4577, 1075017), (6739, 730131), (13731, 358339), (20217, 243377), (28129, 174921), (58307, 84387)]