8196916

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3217}}^1$

素因数の和:3248

約数の個数: 36

約数和(自身を含む): 17975748

約数和(自身を除く): 9778832

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 3217, 6434, 12868, 22519, 41821, 45038, 83642, 90076, 157633, 167284, 292747, 315266, 585494, 630532, 1170988, 2049229, 4098458, 8196916]

約数ペア:

[(1, 8196916), (2, 4098458), (4, 2049229), (7, 1170988), (13, 630532), (14, 585494), (26, 315266), (28, 292747), (49, 167284), (52, 157633), (91, 90076), (98, 83642), (182, 45038), (196, 41821), (364, 22519), (637, 12868), (1274, 6434), (2548, 3217)]