9880948

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4583}}^1$

素因数の和:4612

約数の個数: 36

約数和(自身を含む): 21948192

約数和(自身を除く): 12067244

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 4583, 9166, 18332, 32081, 50413, 64162, 100826, 128324, 201652, 224567, 352891, 449134, 705782, 898268, 1411564, 2470237, 4940474, 9880948]

約数ペア:

[(1, 9880948), (2, 4940474), (4, 2470237), (7, 1411564), (11, 898268), (14, 705782), (22, 449134), (28, 352891), (44, 224567), (49, 201652), (77, 128324), (98, 100826), (154, 64162), (196, 50413), (308, 32081), (539, 18332), (1078, 9166), (2156, 4583)]