2972538

素因数分解:

$2^1\times 3^4\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:384

約数の個数: 40

約数和(自身を含む): 6795360

約数和(自身を除く): 3822822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 81, 118, 162, 177, 311, 354, 531, 622, 933, 1062, 1593, 1866, 2799, 3186, 4779, 5598, 8397, 9558, 16794, 18349, 25191, 36698, 50382, 55047, 110094, 165141, 330282, 495423, 990846, 1486269, 2972538]

約数ペア:

[(1, 2972538), (2, 1486269), (3, 990846), (6, 495423), (9, 330282), (18, 165141), (27, 110094), (54, 55047), (59, 50382), (81, 36698), (118, 25191), (162, 18349), (177, 16794), (311, 9558), (354, 8397), (531, 5598), (622, 4779), (933, 3186), (1062, 2799), (1593, 1866)]