307890408

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1832681}}^1$

素因数の和:1832697

約数の個数: 32

約数和(自身を含む): 879687360

約数和(自身を除く): 571796952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1832681, 3665362, 5498043, 7330724, 10996086, 12828767, 14661448, 21992172, 25657534, 38486301, 43984344, 51315068, 76972602, 102630136, 153945204, 307890408]

約数ペア:

[(1, 307890408), (2, 153945204), (3, 102630136), (4, 76972602), (6, 51315068), (7, 43984344), (8, 38486301), (12, 25657534), (14, 21992172), (21, 14661448), (24, 12828767), (28, 10996086), (42, 7330724), (56, 5498043), (84, 3665362), (168, 1832681)]