347029284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4131301}}^1$

素因数の和:4131315

約数の個数: 24

約数和(自身を含む): 925411648

約数和(自身を除く): 578382364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4131301, 8262602, 12393903, 16525204, 24787806, 28919107, 49575612, 57838214, 86757321, 115676428, 173514642, 347029284]

約数ペア:

[(1, 347029284), (2, 173514642), (3, 115676428), (4, 86757321), (6, 57838214), (7, 49575612), (12, 28919107), (14, 24787806), (21, 16525204), (28, 12393903), (42, 8262602), (84, 4131301)]