8005326

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 18930384

約数和(自身を除く): 10925058

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 73, 98, 146, 147, 219, 294, 373, 438, 511, 746, 1022, 1119, 1533, 2238, 2611, 3066, 3577, 5222, 7154, 7833, 10731, 15666, 18277, 21462, 27229, 36554, 54458, 54831, 81687, 109662, 163374, 190603, 381206, 571809, 1143618, 1334221, 2668442, 4002663, 8005326]

約数ペア:

[(1, 8005326), (2, 4002663), (3, 2668442), (6, 1334221), (7, 1143618), (14, 571809), (21, 381206), (42, 190603), (49, 163374), (73, 109662), (98, 81687), (146, 54831), (147, 54458), (219, 36554), (294, 27229), (373, 21462), (438, 18277), (511, 15666), (746, 10731), (1022, 7833), (1119, 7154), (1533, 5222), (2238, 3577), (2611, 3066)]