7778484

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{10289}}^1$

素因数の和:10309

約数の個数: 48

約数和(自身を含む): 23049600

約数和(自身を除く): 15271116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 10289, 20578, 30867, 41156, 61734, 72023, 92601, 123468, 144046, 185202, 216069, 277803, 288092, 370404, 432138, 555606, 648207, 864276, 1111212, 1296414, 1944621, 2592828, 3889242, 7778484]

約数ペア:

[(1, 7778484), (2, 3889242), (3, 2592828), (4, 1944621), (6, 1296414), (7, 1111212), (9, 864276), (12, 648207), (14, 555606), (18, 432138), (21, 370404), (27, 288092), (28, 277803), (36, 216069), (42, 185202), (54, 144046), (63, 123468), (84, 92601), (108, 72023), (126, 61734), (189, 41156), (252, 30867), (378, 20578), (756, 10289)]