9712496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 40

約数和(自身を含む): 20296320

約数和(自身を除く): 10583824

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 743, 817, 1486, 1634, 2972, 3268, 5944, 6536, 11888, 13072, 14117, 28234, 31949, 56468, 63898, 112936, 127796, 225872, 255592, 511184, 607031, 1214062, 2428124, 4856248, 9712496]

約数ペア:

[(1, 9712496), (2, 4856248), (4, 2428124), (8, 1214062), (16, 607031), (19, 511184), (38, 255592), (43, 225872), (76, 127796), (86, 112936), (152, 63898), (172, 56468), (304, 31949), (344, 28234), (688, 14117), (743, 13072), (817, 11888), (1486, 6536), (1634, 5944), (2972, 3268)]