10240398

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{27091}}^1$

素因数の和:27109

約数の個数: 32

約数和(自身を含む): 26008320

約数和(自身を除く): 15767922

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 27091, 54182, 81273, 162546, 189637, 243819, 379274, 487638, 568911, 731457, 1137822, 1462914, 1706733, 3413466, 5120199, 10240398]

約数ペア:

[(1, 10240398), (2, 5120199), (3, 3413466), (6, 1706733), (7, 1462914), (9, 1137822), (14, 731457), (18, 568911), (21, 487638), (27, 379274), (42, 243819), (54, 189637), (63, 162546), (126, 81273), (189, 54182), (378, 27091)]