4649743

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 5515776

約数和(自身を除く): 866033

約数列:

[1, 7, 53, 83, 151, 371, 581, 1057, 4399, 8003, 12533, 30793, 56021, 87731, 664249, 4649743]

約数ペア:

[(1, 4649743), (7, 664249), (53, 87731), (83, 56021), (151, 30793), (371, 12533), (581, 8003), (1057, 4399)]