2498368

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:494

約数の個数: 28

約数和(自身を含む): 5019040

約数和(自身を除く): 2520672

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 379, 412, 758, 824, 1516, 1648, 3032, 3296, 6064, 6592, 12128, 24256, 39037, 78074, 156148, 312296, 624592, 1249184, 2498368]

約数ペア:

[(1, 2498368), (2, 1249184), (4, 624592), (8, 312296), (16, 156148), (32, 78074), (64, 39037), (103, 24256), (206, 12128), (379, 6592), (412, 6064), (758, 3296), (824, 3032), (1516, 1648)]