1261036266

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4289239}}^1$

素因数の和:4289258

約数の個数: 24

約数和(自身を含む): 2933840160

約数和(自身を除く): 1672803894

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4289239, 8578478, 12867717, 25735434, 30024673, 60049346, 90074019, 180148038, 210172711, 420345422, 630518133, 1261036266]

約数ペア:

[(1, 1261036266), (2, 630518133), (3, 420345422), (6, 210172711), (7, 180148038), (14, 90074019), (21, 60049346), (42, 30024673), (49, 25735434), (98, 12867717), (147, 8578478), (294, 4289239)]