2654316

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{3511}}^1$

素因数の和:3531

約数の個数: 48

約数和(自身を含む): 7866880

約数和(自身を除く): 5212564

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, 3511, 7022, 10533, 14044, 21066, 24577, 31599, 42132, 49154, 63198, 73731, 94797, 98308, 126396, 147462, 189594, 221193, 294924, 379188, 442386, 663579, 884772, 1327158, 2654316]

約数ペア:

[(1, 2654316), (2, 1327158), (3, 884772), (4, 663579), (6, 442386), (7, 379188), (9, 294924), (12, 221193), (14, 189594), (18, 147462), (21, 126396), (27, 98308), (28, 94797), (36, 73731), (42, 63198), (54, 49154), (63, 42132), (84, 31599), (108, 24577), (126, 21066), (189, 14044), (252, 10533), (378, 7022), (756, 3511)]