7421824

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 15434640

約数和(自身を除く): 8012816

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2521, 2944, 5042, 10084, 20168, 40336, 57983, 80672, 115966, 161344, 231932, 322688, 463864, 927728, 1855456, 3710912, 7421824]

約数ペア:

[(1, 7421824), (2, 3710912), (4, 1855456), (8, 927728), (16, 463864), (23, 322688), (32, 231932), (46, 161344), (64, 115966), (92, 80672), (128, 57983), (184, 40336), (368, 20168), (736, 10084), (1472, 5042), (2521, 2944)]