4338334

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 8848224

約数和(自身を除く): 4509890

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 121, 143, 154, 182, 197, 242, 286, 394, 847, 1001, 1379, 1573, 1694, 2002, 2167, 2561, 2758, 3146, 4334, 5122, 11011, 15169, 17927, 22022, 23837, 28171, 30338, 35854, 47674, 56342, 166859, 197197, 309881, 333718, 394394, 619762, 2169167, 4338334]

約数ペア:

[(1, 4338334), (2, 2169167), (7, 619762), (11, 394394), (13, 333718), (14, 309881), (22, 197197), (26, 166859), (77, 56342), (91, 47674), (121, 35854), (143, 30338), (154, 28171), (182, 23837), (197, 22022), (242, 17927), (286, 15169), (394, 11011), (847, 5122), (1001, 4334), (1379, 3146), (1573, 2758), (1694, 2561), (2002, 2167)]