421796658

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1\times {\mathrm{1129}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 857208960

約数和(自身を除く): 435412302

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 877, 1129, 1754, 2258, 2631, 3387, 5262, 6774, 62267, 80159, 124534, 160318, 186801, 240477, 373602, 480954, 990133, 1980266, 2970399, 5940798, 70299443, 140598886, 210898329, 421796658]

約数ペア:

[(1, 421796658), (2, 210898329), (3, 140598886), (6, 70299443), (71, 5940798), (142, 2970399), (213, 1980266), (426, 990133), (877, 480954), (1129, 373602), (1754, 240477), (2258, 186801), (2631, 160318), (3387, 124534), (5262, 80159), (6774, 62267)]