8274538

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 5514902

約数列:

[1, 2, 19, 38, 41, 47, 82, 94, 113, 226, 779, 893, 1558, 1786, 1927, 2147, 3854, 4294, 4633, 5311, 9266, 10622, 36613, 73226, 88027, 100909, 176054, 201818, 217751, 435502, 4137269, 8274538]

約数ペア:

[(1, 8274538), (2, 4137269), (19, 435502), (38, 217751), (41, 201818), (47, 176054), (82, 100909), (94, 88027), (113, 73226), (226, 36613), (779, 10622), (893, 9266), (1558, 5311), (1786, 4633), (1927, 4294), (2147, 3854)]