1845228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1997}}^1$

素因数の和:2022

約数の個数: 48

約数和(自身を含む): 5370624

約数和(自身を除く): 3525396

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 1997, 3994, 5991, 7988, 11982, 13979, 21967, 23964, 27958, 41937, 43934, 55916, 65901, 83874, 87868, 131802, 153769, 167748, 263604, 307538, 461307, 615076, 922614, 1845228]

約数ペア:

[(1, 1845228), (2, 922614), (3, 615076), (4, 461307), (6, 307538), (7, 263604), (11, 167748), (12, 153769), (14, 131802), (21, 87868), (22, 83874), (28, 65901), (33, 55916), (42, 43934), (44, 41937), (66, 27958), (77, 23964), (84, 21967), (132, 13979), (154, 11982), (231, 7988), (308, 5991), (462, 3994), (924, 1997)]