285710028

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{326153}}^1$

素因数の和:326233

約数の個数: 24

約数和(自身を含む): 675791088

約数和(自身を除く): 390081060

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 326153, 652306, 978459, 1304612, 1956918, 3913836, 23809169, 47618338, 71427507, 95236676, 142855014, 285710028]

約数ペア:

[(1, 285710028), (2, 142855014), (3, 95236676), (4, 71427507), (6, 47618338), (12, 23809169), (73, 3913836), (146, 1956918), (219, 1304612), (292, 978459), (438, 652306), (876, 326153)]