2197188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{8719}}^1$

素因数の和:8736

約数の個数: 36

約数和(自身を含む): 6348160

約数和(自身を除く): 4150972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 8719, 17438, 26157, 34876, 52314, 61033, 78471, 104628, 122066, 156942, 183099, 244132, 313884, 366198, 549297, 732396, 1098594, 2197188]

約数ペア:

[(1, 2197188), (2, 1098594), (3, 732396), (4, 549297), (6, 366198), (7, 313884), (9, 244132), (12, 183099), (14, 156942), (18, 122066), (21, 104628), (28, 78471), (36, 61033), (42, 52314), (63, 34876), (84, 26157), (126, 17438), (252, 8719)]