2772728

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 6038400

約数和(自身を除く): 3265672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 739, 938, 1478, 1876, 2956, 3752, 5173, 5912, 10346, 20692, 41384, 49513, 99026, 198052, 346591, 396104, 693182, 1386364, 2772728]

約数ペア:

[(1, 2772728), (2, 1386364), (4, 693182), (7, 396104), (8, 346591), (14, 198052), (28, 99026), (56, 49513), (67, 41384), (134, 20692), (268, 10346), (469, 5912), (536, 5173), (739, 3752), (938, 2956), (1478, 1876)]