874482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 2045952

約数和(自身を除く): 1171470

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 443, 658, 886, 987, 1329, 1974, 2658, 3101, 6202, 9303, 18606, 20821, 41642, 62463, 124926, 145747, 291494, 437241, 874482]

約数ペア:

[(1, 874482), (2, 437241), (3, 291494), (6, 145747), (7, 124926), (14, 62463), (21, 41642), (42, 20821), (47, 18606), (94, 9303), (141, 6202), (282, 3101), (329, 2658), (443, 1974), (658, 1329), (886, 987)]