8961316

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3517}}^1$

素因数の和:3548

約数の個数: 36

約数和(自身を含む): 19651548

約数和(自身を除く): 10690232

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 3517, 7034, 14068, 24619, 45721, 49238, 91442, 98476, 172333, 182884, 320047, 344666, 640094, 689332, 1280188, 2240329, 4480658, 8961316]

約数ペア:

[(1, 8961316), (2, 4480658), (4, 2240329), (7, 1280188), (13, 689332), (14, 640094), (26, 344666), (28, 320047), (49, 182884), (52, 172333), (91, 98476), (98, 91442), (182, 49238), (196, 45721), (364, 24619), (637, 14068), (1274, 7034), (2548, 3517)]