4182051279

素因数分解:

$3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{321721}}^1$

素因数の和:322350

約数の個数: 16

約数和(自身を含む): 6382964480

約数和(自身を除く): 2200913201

約数列:

[1, 3, 7, 21, 619, 1857, 4333, 12999, 321721, 965163, 2252047, 6756141, 199145299, 597435897, 1394017093, 4182051279]

約数ペア:

[(1, 4182051279), (3, 1394017093), (7, 597435897), (21, 199145299), (619, 6756141), (1857, 2252047), (4333, 965163), (12999, 321721)]