7766406

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:241

約数の個数: 48

約数和(自身を含む): 17521920

約数和(自身を除く): 9755514

約数列:

[1, 2, 3, 6, 9, 18, 59, 71, 103, 118, 142, 177, 206, 213, 309, 354, 426, 531, 618, 639, 927, 1062, 1278, 1854, 4189, 6077, 7313, 8378, 12154, 12567, 14626, 18231, 21939, 25134, 36462, 37701, 43878, 54693, 65817, 75402, 109386, 131634, 431467, 862934, 1294401, 2588802, 3883203, 7766406]

約数ペア:

[(1, 7766406), (2, 3883203), (3, 2588802), (6, 1294401), (9, 862934), (18, 431467), (59, 131634), (71, 109386), (103, 75402), (118, 65817), (142, 54693), (177, 43878), (206, 37701), (213, 36462), (309, 25134), (354, 21939), (426, 18231), (531, 14626), (618, 12567), (639, 12154), (927, 8378), (1062, 7313), (1278, 6077), (1854, 4189)]