3494062

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 6491520

約数和(自身を除く): 2997458

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 643, 1286, 2717, 5434, 7073, 8359, 12217, 14146, 16718, 24434, 91949, 134387, 158821, 183898, 268774, 317642, 1747031, 3494062]

約数ペア:

[(1, 3494062), (2, 1747031), (11, 317642), (13, 268774), (19, 183898), (22, 158821), (26, 134387), (38, 91949), (143, 24434), (209, 16718), (247, 14146), (286, 12217), (418, 8359), (494, 7073), (643, 5434), (1286, 2717)]