9237488

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{499}}^1$

素因数の和:609

約数の個数: 40

約数和(自身を含む): 19530000

約数和(自身を除く): 10292512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 499, 712, 998, 1157, 1424, 1996, 2314, 3992, 4628, 6487, 7984, 9256, 12974, 18512, 25948, 44411, 51896, 88822, 103792, 177644, 355288, 577343, 710576, 1154686, 2309372, 4618744, 9237488]

約数ペア:

[(1, 9237488), (2, 4618744), (4, 2309372), (8, 1154686), (13, 710576), (16, 577343), (26, 355288), (52, 177644), (89, 103792), (104, 88822), (178, 51896), (208, 44411), (356, 25948), (499, 18512), (712, 12974), (998, 9256), (1157, 7984), (1424, 6487), (1996, 4628), (2314, 3992)]