1902842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 3013632

約数和(自身を除く): 1110790

約数列:

[1, 2, 31, 47, 62, 94, 653, 1306, 1457, 2914, 20243, 30691, 40486, 61382, 951421, 1902842]

約数ペア:

[(1, 1902842), (2, 951421), (31, 61382), (47, 40486), (62, 30691), (94, 20243), (653, 2914), (1306, 1457)]