421870392

素因数分解:

$2^3\times 3^2\times {\mathrm{5859311}}^1$

素因数の和:5859323

約数の個数: 24

約数和(自身を含む): 1142565840

約数和(自身を除く): 720695448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5859311, 11718622, 17577933, 23437244, 35155866, 46874488, 52733799, 70311732, 105467598, 140623464, 210935196, 421870392]

約数ペア:

[(1, 421870392), (2, 210935196), (3, 140623464), (4, 105467598), (6, 70311732), (8, 52733799), (9, 46874488), (12, 35155866), (18, 23437244), (24, 17577933), (36, 11718622), (72, 5859311)]