2773190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 5762880

約数和(自身を除く): 2989690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 229, 346, 458, 865, 1145, 1211, 1603, 1730, 2290, 2422, 3206, 6055, 8015, 12110, 16030, 39617, 79234, 198085, 277319, 396170, 554638, 1386595, 2773190]

約数ペア:

[(1, 2773190), (2, 1386595), (5, 554638), (7, 396170), (10, 277319), (14, 198085), (35, 79234), (70, 39617), (173, 16030), (229, 12110), (346, 8015), (458, 6055), (865, 3206), (1145, 2422), (1211, 2290), (1603, 1730)]