2010722

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 3677184

約数和(自身を除く): 1666462

約数列:

[1, 2, 7, 14, 31, 41, 62, 82, 113, 217, 226, 287, 434, 574, 791, 1271, 1582, 2542, 3503, 4633, 7006, 8897, 9266, 17794, 24521, 32431, 49042, 64862, 143623, 287246, 1005361, 2010722]

約数ペア:

[(1, 2010722), (2, 1005361), (7, 287246), (14, 143623), (31, 64862), (41, 49042), (62, 32431), (82, 24521), (113, 17794), (217, 9266), (226, 8897), (287, 7006), (434, 4633), (574, 3503), (791, 2542), (1271, 1582)]