8825994

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 20386080

約数和(自身を除く): 11560086

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 197, 262, 342, 393, 394, 591, 786, 1179, 1182, 1773, 2358, 2489, 3546, 3743, 4978, 7467, 7486, 11229, 14934, 22401, 22458, 25807, 33687, 44802, 51614, 67374, 77421, 154842, 232263, 464526, 490333, 980666, 1470999, 2941998, 4412997, 8825994]

約数ペア:

[(1, 8825994), (2, 4412997), (3, 2941998), (6, 1470999), (9, 980666), (18, 490333), (19, 464526), (38, 232263), (57, 154842), (114, 77421), (131, 67374), (171, 51614), (197, 44802), (262, 33687), (342, 25807), (393, 22458), (394, 22401), (591, 14934), (786, 11229), (1179, 7486), (1182, 7467), (1773, 4978), (2358, 3743), (2489, 3546)]