7978644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{13037}}^1$

素因数の和:13064

約数の個数: 36

約数和(自身を含む): 21356244

約数和(自身を除く): 13377600

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 13037, 26074, 39111, 52148, 78222, 117333, 156444, 221629, 234666, 443258, 469332, 664887, 886516, 1329774, 1994661, 2659548, 3989322, 7978644]

約数ペア:

[(1, 7978644), (2, 3989322), (3, 2659548), (4, 1994661), (6, 1329774), (9, 886516), (12, 664887), (17, 469332), (18, 443258), (34, 234666), (36, 221629), (51, 156444), (68, 117333), (102, 78222), (153, 52148), (204, 39111), (306, 26074), (612, 13037)]