2637542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2291

約数の個数: 16

約数和(自身を含む): 4300800

約数和(自身を除く): 1663258

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 2239, 4478, 42541, 69409, 85082, 138818, 1318771, 2637542]

約数ペア:

[(1, 2637542), (2, 1318771), (19, 138818), (31, 85082), (38, 69409), (62, 42541), (589, 4478), (1178, 2239)]