3522708

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1997}}^1$

素因数の和:2021

約数の個数: 54

約数和(自身を含む): 10363626

約数和(自身を除く): 6840918

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1997, 3994, 5991, 7988, 11982, 13979, 17973, 23964, 27958, 35946, 41937, 55916, 71892, 83874, 97853, 125811, 167748, 195706, 251622, 293559, 391412, 503244, 587118, 880677, 1174236, 1761354, 3522708]

約数ペア:

[(1, 3522708), (2, 1761354), (3, 1174236), (4, 880677), (6, 587118), (7, 503244), (9, 391412), (12, 293559), (14, 251622), (18, 195706), (21, 167748), (28, 125811), (36, 97853), (42, 83874), (49, 71892), (63, 55916), (84, 41937), (98, 35946), (126, 27958), (147, 23964), (196, 17973), (252, 13979), (294, 11982), (441, 7988), (588, 5991), (882, 3994), (1764, 1997)]