2801594

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:725

約数の個数: 16

約数和(自身を含む): 4404480

約数和(自身を除く): 1602886

約数列:

[1, 2, 31, 62, 73, 146, 619, 1238, 2263, 4526, 19189, 38378, 45187, 90374, 1400797, 2801594]

約数ペア:

[(1, 2801594), (2, 1400797), (31, 90374), (62, 45187), (73, 38378), (146, 19189), (619, 4526), (1238, 2263)]