679356

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 36

約数和(自身を含む): 1742832

約数和(自身を除く): 1063476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 167, 226, 334, 339, 452, 501, 668, 678, 1002, 1017, 1356, 1503, 2004, 2034, 3006, 4068, 6012, 18871, 37742, 56613, 75484, 113226, 169839, 226452, 339678, 679356]

約数ペア:

[(1, 679356), (2, 339678), (3, 226452), (4, 169839), (6, 113226), (9, 75484), (12, 56613), (18, 37742), (36, 18871), (113, 6012), (167, 4068), (226, 3006), (334, 2034), (339, 2004), (452, 1503), (501, 1356), (668, 1017), (678, 1002)]