838873342

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{1549}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 1342324800

約数和(自身を除く): 503451458

約数列:

[1, 2, 23, 46, 61, 122, 193, 386, 1403, 1549, 2806, 3098, 4439, 8878, 11773, 23546, 35627, 71254, 94489, 188978, 270779, 298957, 541558, 597914, 2173247, 4346494, 6876011, 13752022, 18236377, 36472754, 419436671, 838873342]

約数ペア:

[(1, 838873342), (2, 419436671), (23, 36472754), (46, 18236377), (61, 13752022), (122, 6876011), (193, 4346494), (386, 2173247), (1403, 597914), (1549, 541558), (2806, 298957), (3098, 270779), (4439, 188978), (8878, 94489), (11773, 71254), (23546, 35627)]