8221776

素因数分解:

$2^4\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1091}}^1$

素因数の和:1259

約数の個数: 40

約数和(自身を含む): 21394464

約数和(自身を除く): 13172688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 157, 314, 471, 628, 942, 1091, 1256, 1884, 2182, 2512, 3273, 3768, 4364, 6546, 7536, 8728, 13092, 17456, 26184, 52368, 171287, 342574, 513861, 685148, 1027722, 1370296, 2055444, 2740592, 4110888, 8221776]

約数ペア:

[(1, 8221776), (2, 4110888), (3, 2740592), (4, 2055444), (6, 1370296), (8, 1027722), (12, 685148), (16, 513861), (24, 342574), (48, 171287), (157, 52368), (314, 26184), (471, 17456), (628, 13092), (942, 8728), (1091, 7536), (1256, 6546), (1884, 4364), (2182, 3768), (2512, 3273)]