394338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 32

約数和(自身を含む): 927360

約数和(自身を除く): 533022

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 229, 246, 287, 458, 574, 687, 861, 1374, 1603, 1722, 3206, 4809, 9389, 9618, 18778, 28167, 56334, 65723, 131446, 197169, 394338]

約数ペア:

[(1, 394338), (2, 197169), (3, 131446), (6, 65723), (7, 56334), (14, 28167), (21, 18778), (41, 9618), (42, 9389), (82, 4809), (123, 3206), (229, 1722), (246, 1603), (287, 1374), (458, 861), (574, 687)]