797272

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 1785600

約数和(自身を除く): 988328

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 619, 644, 1238, 1288, 2476, 4333, 4952, 8666, 14237, 17332, 28474, 34664, 56948, 99659, 113896, 199318, 398636, 797272]

約数ペア:

[(1, 797272), (2, 398636), (4, 199318), (7, 113896), (8, 99659), (14, 56948), (23, 34664), (28, 28474), (46, 17332), (56, 14237), (92, 8666), (161, 4952), (184, 4333), (322, 2476), (619, 1288), (644, 1238)]