390434084

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{179}}^1\times {\mathrm{5399}}^1$

素因数の和:5683

約数の個数: 24

約数和(自身を含む): 694008000

約数和(自身を除く): 303573916

約数列:

[1, 2, 4, 101, 179, 202, 358, 404, 716, 5399, 10798, 18079, 21596, 36158, 72316, 545299, 966421, 1090598, 1932842, 2181196, 3865684, 97608521, 195217042, 390434084]

約数ペア:

[(1, 390434084), (2, 195217042), (4, 97608521), (101, 3865684), (179, 2181196), (202, 1932842), (358, 1090598), (404, 966421), (716, 545299), (5399, 72316), (10798, 36158), (18079, 21596)]