7995442

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 14902272

約数和(自身を除く): 6906830

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 223, 394, 446, 1379, 1561, 2561, 2758, 2899, 3122, 5122, 5798, 17927, 20293, 35854, 40586, 43931, 87862, 307517, 571103, 615034, 1142206, 3997721, 7995442]

約数ペア:

[(1, 7995442), (2, 3997721), (7, 1142206), (13, 615034), (14, 571103), (26, 307517), (91, 87862), (182, 43931), (197, 40586), (223, 35854), (394, 20293), (446, 17927), (1379, 5798), (1561, 5122), (2561, 3122), (2758, 2899)]