421214964

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{480839}}^1$

素因数の和:480919

約数の個数: 24

約数和(自身を含む): 996300480

約数和(自身を除く): 575085516

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 480839, 961678, 1442517, 1923356, 2885034, 5770068, 35101247, 70202494, 105303741, 140404988, 210607482, 421214964]

約数ペア:

[(1, 421214964), (2, 210607482), (3, 140404988), (4, 105303741), (6, 70202494), (12, 35101247), (73, 5770068), (146, 2885034), (219, 1923356), (292, 1442517), (438, 961678), (876, 480839)]