6420498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2591}}^1$

素因数の和:2662

約数の個数: 32

約数和(自身を含む): 14929920

約数和(自身を除く): 8509422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 59, 118, 177, 354, 413, 826, 1239, 2478, 2591, 5182, 7773, 15546, 18137, 36274, 54411, 108822, 152869, 305738, 458607, 917214, 1070083, 2140166, 3210249, 6420498]

約数ペア:

[(1, 6420498), (2, 3210249), (3, 2140166), (6, 1070083), (7, 917214), (14, 458607), (21, 305738), (42, 152869), (59, 108822), (118, 54411), (177, 36274), (354, 18137), (413, 15546), (826, 7773), (1239, 5182), (2478, 2591)]