396490392

素因数分解:

$2^3\times 3^2\times {\mathrm{5506811}}^1$

素因数の和:5506823

約数の個数: 24

約数和(自身を含む): 1073828340

約数和(自身を除く): 677337948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 5506811, 11013622, 16520433, 22027244, 33040866, 44054488, 49561299, 66081732, 99122598, 132163464, 198245196, 396490392]

約数ペア:

[(1, 396490392), (2, 198245196), (3, 132163464), (4, 99122598), (6, 66081732), (8, 49561299), (9, 44054488), (12, 33040866), (18, 22027244), (24, 16520433), (36, 11013622), (72, 5506811)]