9821028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2719}}^1$

素因数の和:2776

約数の個数: 48

約数和(自身を含む): 26808320

約数和(自身を除く): 16987292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 2719, 3612, 5438, 8157, 10876, 16314, 19033, 32628, 38066, 57099, 76132, 114198, 116917, 228396, 233834, 350751, 467668, 701502, 818419, 1403004, 1636838, 2455257, 3273676, 4910514, 9821028]

約数ペア:

[(1, 9821028), (2, 4910514), (3, 3273676), (4, 2455257), (6, 1636838), (7, 1403004), (12, 818419), (14, 701502), (21, 467668), (28, 350751), (42, 233834), (43, 228396), (84, 116917), (86, 114198), (129, 76132), (172, 57099), (258, 38066), (301, 32628), (516, 19033), (602, 16314), (903, 10876), (1204, 8157), (1806, 5438), (2719, 3612)]