1246641804

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{438341}}^1$

素因数の和:438430

約数の個数: 36

約数和(自身を含む): 3191129760

約数和(自身を除く): 1944487956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 438341, 876682, 1315023, 1753364, 2630046, 3945069, 5260092, 7890138, 15780276, 34628939, 69257878, 103886817, 138515756, 207773634, 311660451, 415547268, 623320902, 1246641804]

約数ペア:

[(1, 1246641804), (2, 623320902), (3, 415547268), (4, 311660451), (6, 207773634), (9, 138515756), (12, 103886817), (18, 69257878), (36, 34628939), (79, 15780276), (158, 7890138), (237, 5260092), (316, 3945069), (474, 2630046), (711, 1753364), (948, 1315023), (1422, 876682), (2844, 438341)]