392193214

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{2087}}^1$

素因数の和:2560

約数の個数: 32

約数和(自身を含む): 695955456

約数和(自身を除く): 303762242

約数列:

[1, 2, 7, 14, 31, 62, 217, 433, 434, 866, 2087, 3031, 4174, 6062, 13423, 14609, 26846, 29218, 64697, 93961, 129394, 187922, 452879, 903671, 905758, 1807342, 6325697, 12651394, 28013801, 56027602, 196096607, 392193214]

約数ペア:

[(1, 392193214), (2, 196096607), (7, 56027602), (14, 28013801), (31, 12651394), (62, 6325697), (217, 1807342), (433, 905758), (434, 903671), (866, 452879), (2087, 187922), (3031, 129394), (4174, 93961), (6062, 64697), (13423, 29218), (14609, 26846)]