9563148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{277}}^1$

素因数の和:431

約数の個数: 72

約数和(自身を含む): 27928992

約数和(自身を除く): 18365844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 277, 411, 548, 554, 822, 831, 959, 1108, 1233, 1644, 1662, 1918, 1939, 2466, 2493, 2877, 3324, 3836, 3878, 4932, 4986, 5754, 5817, 7756, 8631, 9972, 11508, 11634, 17262, 17451, 23268, 34524, 34902, 37949, 69804, 75898, 113847, 151796, 227694, 265643, 341541, 455388, 531286, 683082, 796929, 1062572, 1366164, 1593858, 2390787, 3187716, 4781574, 9563148]

約数ペア:

[(1, 9563148), (2, 4781574), (3, 3187716), (4, 2390787), (6, 1593858), (7, 1366164), (9, 1062572), (12, 796929), (14, 683082), (18, 531286), (21, 455388), (28, 341541), (36, 265643), (42, 227694), (63, 151796), (84, 113847), (126, 75898), (137, 69804), (252, 37949), (274, 34902), (277, 34524), (411, 23268), (548, 17451), (554, 17262), (822, 11634), (831, 11508), (959, 9972), (1108, 8631), (1233, 7756), (1644, 5817), (1662, 5754), (1918, 4986), (1939, 4932), (2466, 3878), (2493, 3836), (2877, 3324)]