1456677436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{21421727}}^1$

素因数の和:21421748

約数の個数: 12

約数和(自身を含む): 2699137728

約数和(自身を除く): 1242460292

約数列:

[1, 2, 4, 17, 34, 68, 21421727, 42843454, 85686908, 364169359, 728338718, 1456677436]

約数ペア:

[(1, 1456677436), (2, 728338718), (4, 364169359), (17, 85686908), (34, 42843454), (68, 21421727)]