1039654

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 2002176

約数和(自身を除く): 962522

約数列:

[1, 2, 7, 11, 14, 22, 43, 77, 86, 154, 157, 301, 314, 473, 602, 946, 1099, 1727, 2198, 3311, 3454, 6622, 6751, 12089, 13502, 24178, 47257, 74261, 94514, 148522, 519827, 1039654]

約数ペア:

[(1, 1039654), (2, 519827), (7, 148522), (11, 94514), (14, 74261), (22, 47257), (43, 24178), (77, 13502), (86, 12089), (154, 6751), (157, 6622), (301, 3454), (314, 3311), (473, 2198), (602, 1727), (946, 1099)]