838861002

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{2219209}}^1$

素因数の和:2219227

約数の個数: 32

約数和(自身を含む): 2130441600

約数和(自身を除く): 1291580598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 2219209, 4438418, 6657627, 13315254, 15534463, 19972881, 31068926, 39945762, 46603389, 59918643, 93206778, 119837286, 139810167, 279620334, 419430501, 838861002]

約数ペア:

[(1, 838861002), (2, 419430501), (3, 279620334), (6, 139810167), (7, 119837286), (9, 93206778), (14, 59918643), (18, 46603389), (21, 39945762), (27, 31068926), (42, 19972881), (54, 15534463), (63, 13315254), (126, 6657627), (189, 4438418), (378, 2219209)]