1392534

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:573

約数の個数: 48

約数和(自身を含む): 3551184

約数和(自身を除く): 2158650

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 541, 858, 1082, 1287, 1623, 2574, 3246, 4869, 5951, 7033, 9738, 11902, 14066, 17853, 21099, 35706, 42198, 53559, 63297, 77363, 107118, 126594, 154726, 232089, 464178, 696267, 1392534]

約数ペア:

[(1, 1392534), (2, 696267), (3, 464178), (6, 232089), (9, 154726), (11, 126594), (13, 107118), (18, 77363), (22, 63297), (26, 53559), (33, 42198), (39, 35706), (66, 21099), (78, 17853), (99, 14066), (117, 11902), (143, 9738), (198, 7033), (234, 5951), (286, 4869), (429, 3246), (541, 2574), (858, 1623), (1082, 1287)]