1237086

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 2841600

約数和(自身を除く): 1604514

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 739, 837, 1478, 1674, 2217, 4434, 6651, 13302, 19953, 22909, 39906, 45818, 68727, 137454, 206181, 412362, 618543, 1237086]

約数ペア:

[(1, 1237086), (2, 618543), (3, 412362), (6, 206181), (9, 137454), (18, 68727), (27, 45818), (31, 39906), (54, 22909), (62, 19953), (93, 13302), (186, 6651), (279, 4434), (558, 2217), (739, 1674), (837, 1478)]