1236998434

素因数分解:

$2^1\times 7^2\times {\mathrm{1907}}^1\times {\mathrm{6619}}^1$

素因数の和:8542

約数の個数: 24

約数和(自身を含む): 2159894160

約数和(自身を除く): 922895726

約数列:

[1, 2, 7, 14, 49, 98, 1907, 3814, 6619, 13238, 13349, 26698, 46333, 92666, 93443, 186886, 324331, 648662, 12622433, 25244866, 88357031, 176714062, 618499217, 1236998434]

約数ペア:

[(1, 1236998434), (2, 618499217), (7, 176714062), (14, 88357031), (49, 25244866), (98, 12622433), (1907, 648662), (3814, 324331), (6619, 186886), (13238, 93443), (13349, 92666), (26698, 46333)]