84146454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{667829}}^1$

素因数の和:667844

約数の個数: 24

約数和(自身を含む): 208362960

約数和(自身を除く): 124216506

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 667829, 1335658, 2003487, 4006974, 4674803, 6010461, 9349606, 12020922, 14024409, 28048818, 42073227, 84146454]

約数ペア:

[(1, 84146454), (2, 42073227), (3, 28048818), (6, 14024409), (7, 12020922), (9, 9349606), (14, 6010461), (18, 4674803), (21, 4006974), (42, 2003487), (63, 1335658), (126, 667829)]