2615508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 7705152

約数和(自身を除く): 5089644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 107, 126, 194, 214, 252, 291, 321, 388, 428, 582, 642, 679, 749, 873, 963, 1164, 1284, 1358, 1498, 1746, 1926, 2037, 2247, 2716, 2996, 3492, 3852, 4074, 4494, 6111, 6741, 8148, 8988, 10379, 12222, 13482, 20758, 24444, 26964, 31137, 41516, 62274, 72653, 93411, 124548, 145306, 186822, 217959, 290612, 373644, 435918, 653877, 871836, 1307754, 2615508]

約数ペア:

[(1, 2615508), (2, 1307754), (3, 871836), (4, 653877), (6, 435918), (7, 373644), (9, 290612), (12, 217959), (14, 186822), (18, 145306), (21, 124548), (28, 93411), (36, 72653), (42, 62274), (63, 41516), (84, 31137), (97, 26964), (107, 24444), (126, 20758), (194, 13482), (214, 12222), (252, 10379), (291, 8988), (321, 8148), (388, 6741), (428, 6111), (582, 4494), (642, 4074), (679, 3852), (749, 3492), (873, 2996), (963, 2716), (1164, 2247), (1284, 2037), (1358, 1926), (1498, 1746)]