2544534

素因数分解:

$2^1\times 3^4\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 40

約数和(自身を含む): 5793480

約数和(自身を除く): 3248946

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 113, 139, 162, 226, 278, 339, 417, 678, 834, 1017, 1251, 2034, 2502, 3051, 3753, 6102, 7506, 9153, 11259, 15707, 18306, 22518, 31414, 47121, 94242, 141363, 282726, 424089, 848178, 1272267, 2544534]

約数ペア:

[(1, 2544534), (2, 1272267), (3, 848178), (6, 424089), (9, 282726), (18, 141363), (27, 94242), (54, 47121), (81, 31414), (113, 22518), (139, 18306), (162, 15707), (226, 11259), (278, 9153), (339, 7506), (417, 6102), (678, 3753), (834, 3051), (1017, 2502), (1251, 2034)]