21050232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{125299}}^1$

素因数の和:125315

約数の個数: 32

約数和(自身を含む): 60144000

約数和(自身を除く): 39093768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 125299, 250598, 375897, 501196, 751794, 877093, 1002392, 1503588, 1754186, 2631279, 3007176, 3508372, 5262558, 7016744, 10525116, 21050232]

約数ペア:

[(1, 21050232), (2, 10525116), (3, 7016744), (4, 5262558), (6, 3508372), (7, 3007176), (8, 2631279), (12, 1754186), (14, 1503588), (21, 1002392), (24, 877093), (28, 751794), (42, 501196), (56, 375897), (84, 250598), (168, 125299)]