245212422

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{449107}}^1$

素因数の和:449132

約数の個数: 32

約数和(自身を含む): 603601152

約数和(自身を除く): 358388730

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 449107, 898214, 1347321, 2694642, 3143749, 5838391, 6287498, 9431247, 11676782, 17515173, 18862494, 35030346, 40868737, 81737474, 122606211, 245212422]

約数ペア:

[(1, 245212422), (2, 122606211), (3, 81737474), (6, 40868737), (7, 35030346), (13, 18862494), (14, 17515173), (21, 11676782), (26, 9431247), (39, 6287498), (42, 5838391), (78, 3143749), (91, 2694642), (182, 1347321), (273, 898214), (546, 449107)]