7428132

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:753

約数の個数: 48

約数和(自身を含む): 19465600

約数和(自身を除く): 12037468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 631, 654, 981, 1262, 1308, 1893, 1962, 2524, 2943, 3786, 3924, 5679, 5886, 7572, 11358, 11772, 17037, 22716, 34074, 68148, 68779, 137558, 206337, 275116, 412674, 619011, 825348, 1238022, 1857033, 2476044, 3714066, 7428132]

約数ペア:

[(1, 7428132), (2, 3714066), (3, 2476044), (4, 1857033), (6, 1238022), (9, 825348), (12, 619011), (18, 412674), (27, 275116), (36, 206337), (54, 137558), (108, 68779), (109, 68148), (218, 34074), (327, 22716), (436, 17037), (631, 11772), (654, 11358), (981, 7572), (1262, 5886), (1308, 5679), (1893, 3924), (1962, 3786), (2524, 2943)]