2891321484

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{3596171}}^1$

素因数の和:3596245

約数の個数: 24

約数和(自身を含む): 6847111488

約数和(自身を除く): 3955790004

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 3596171, 7192342, 10788513, 14384684, 21577026, 43154052, 240943457, 481886914, 722830371, 963773828, 1445660742, 2891321484]

約数ペア:

[(1, 2891321484), (2, 1445660742), (3, 963773828), (4, 722830371), (6, 481886914), (12, 240943457), (67, 43154052), (134, 21577026), (201, 14384684), (268, 10788513), (402, 7192342), (804, 3596171)]