1239624

素因数分解:

$2^3\times 3^4\times {\mathrm{1913}}^1$

素因数の和:1931

約数の個数: 40

約数和(自身を含む): 3473910

約数和(自身を除く): 2234286

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 1913, 3826, 5739, 7652, 11478, 15304, 17217, 22956, 34434, 45912, 51651, 68868, 103302, 137736, 154953, 206604, 309906, 413208, 619812, 1239624]

約数ペア:

[(1, 1239624), (2, 619812), (3, 413208), (4, 309906), (6, 206604), (8, 154953), (9, 137736), (12, 103302), (18, 68868), (24, 51651), (27, 45912), (36, 34434), (54, 22956), (72, 17217), (81, 15304), (108, 11478), (162, 7652), (216, 5739), (324, 3826), (648, 1913)]