9874284

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{2399}}^1$

素因数の和:2427

約数の個数: 48

約数和(自身を含む): 26880000

約数和(自身を除く): 17005716

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 2399, 4116, 4798, 7197, 9596, 14394, 16793, 28788, 33586, 50379, 67172, 100758, 117551, 201516, 235102, 352653, 470204, 705306, 822857, 1410612, 1645714, 2468571, 3291428, 4937142, 9874284]

約数ペア:

[(1, 9874284), (2, 4937142), (3, 3291428), (4, 2468571), (6, 1645714), (7, 1410612), (12, 822857), (14, 705306), (21, 470204), (28, 352653), (42, 235102), (49, 201516), (84, 117551), (98, 100758), (147, 67172), (196, 50379), (294, 33586), (343, 28788), (588, 16793), (686, 14394), (1029, 9596), (1372, 7197), (2058, 4798), (2399, 4116)]