7226442

素因数分解:

$2^1\times 3^3\times {\mathrm{163}}^1\times {\mathrm{821}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 16176960

約数和(自身を除く): 8950518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 163, 326, 489, 821, 978, 1467, 1642, 2463, 2934, 4401, 4926, 7389, 8802, 14778, 22167, 44334, 133823, 267646, 401469, 802938, 1204407, 2408814, 3613221, 7226442]

約数ペア:

[(1, 7226442), (2, 3613221), (3, 2408814), (6, 1204407), (9, 802938), (18, 401469), (27, 267646), (54, 133823), (163, 44334), (326, 22167), (489, 14778), (821, 8802), (978, 7389), (1467, 4926), (1642, 4401), (2463, 2934)]