4428655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11503}}^1$

素因数の和:11526

約数の個数: 16

約数和(自身を含む): 6626304

約数和(自身を除く): 2197649

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 11503, 57515, 80521, 126533, 402605, 632665, 885731, 4428655]

約数ペア:

[(1, 4428655), (5, 885731), (7, 632665), (11, 402605), (35, 126533), (55, 80521), (77, 57515), (385, 11503)]