2186553656

素因数分解:

$2^3\times 7^3\times {\mathrm{796849}}^1$

素因数の和:796876

約数の個数: 32

約数和(自身を含む): 4781100000

約数和(自身を除く): 2594546344

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 796849, 1593698, 3187396, 5577943, 6374792, 11155886, 22311772, 39045601, 44623544, 78091202, 156182404, 273319207, 312364808, 546638414, 1093276828, 2186553656]

約数ペア:

[(1, 2186553656), (2, 1093276828), (4, 546638414), (7, 312364808), (8, 273319207), (14, 156182404), (28, 78091202), (49, 44623544), (56, 39045601), (98, 22311772), (196, 11155886), (343, 6374792), (392, 5577943), (686, 3187396), (1372, 1593698), (2744, 796849)]