4991112

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{3301}}^1$

素因数の和:3323

約数の個数: 64

約数和(自身を含む): 15849600

約数和(自身を除く): 10858488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 3301, 6602, 9903, 13204, 19806, 23107, 26408, 29709, 39612, 46214, 59418, 69321, 79224, 89127, 92428, 118836, 138642, 178254, 184856, 207963, 237672, 277284, 356508, 415926, 554568, 623889, 713016, 831852, 1247778, 1663704, 2495556, 4991112]

約数ペア:

[(1, 4991112), (2, 2495556), (3, 1663704), (4, 1247778), (6, 831852), (7, 713016), (8, 623889), (9, 554568), (12, 415926), (14, 356508), (18, 277284), (21, 237672), (24, 207963), (27, 184856), (28, 178254), (36, 138642), (42, 118836), (54, 92428), (56, 89127), (63, 79224), (72, 69321), (84, 59418), (108, 46214), (126, 39612), (168, 29709), (189, 26408), (216, 23107), (252, 19806), (378, 13204), (504, 9903), (756, 6602), (1512, 3301)]