9985752

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19813}}^1$

素因数の和:19832

約数の個数: 48

約数和(自身を含む): 30909840

約数和(自身を除く): 20924088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 19813, 39626, 59439, 79252, 118878, 138691, 158504, 178317, 237756, 277382, 356634, 416073, 475512, 554764, 713268, 832146, 1109528, 1248219, 1426536, 1664292, 2496438, 3328584, 4992876, 9985752]

約数ペア:

[(1, 9985752), (2, 4992876), (3, 3328584), (4, 2496438), (6, 1664292), (7, 1426536), (8, 1248219), (9, 1109528), (12, 832146), (14, 713268), (18, 554764), (21, 475512), (24, 416073), (28, 356634), (36, 277382), (42, 237756), (56, 178317), (63, 158504), (72, 138691), (84, 118878), (126, 79252), (168, 59439), (252, 39626), (504, 19813)]