26838490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{821}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 55396224

約数和(自身を除く): 28557734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 467, 821, 934, 1642, 2335, 3269, 4105, 4670, 5747, 6538, 8210, 11494, 16345, 28735, 32690, 57470, 383407, 766814, 1917035, 2683849, 3834070, 5367698, 13419245, 26838490]

約数ペア:

[(1, 26838490), (2, 13419245), (5, 5367698), (7, 3834070), (10, 2683849), (14, 1917035), (35, 766814), (70, 383407), (467, 57470), (821, 32690), (934, 28735), (1642, 16345), (2335, 11494), (3269, 8210), (4105, 6538), (4670, 5747)]