2101496

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 4158000

約数和(自身を除く): 2056504

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 149, 164, 172, 298, 328, 344, 596, 1192, 1763, 3526, 6109, 6407, 7052, 12218, 12814, 14104, 24436, 25628, 48872, 51256, 262687, 525374, 1050748, 2101496]

約数ペア:

[(1, 2101496), (2, 1050748), (4, 525374), (8, 262687), (41, 51256), (43, 48872), (82, 25628), (86, 24436), (149, 14104), (164, 12814), (172, 12218), (298, 7052), (328, 6407), (344, 6109), (596, 3526), (1192, 1763)]