42777294

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{145501}}^1$

素因数の和:145520

約数の個数: 24

約数和(自身を含む): 99523368

約数和(自身を除く): 56746074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 145501, 291002, 436503, 873006, 1018507, 2037014, 3055521, 6111042, 7129549, 14259098, 21388647, 42777294]

約数ペア:

[(1, 42777294), (2, 21388647), (3, 14259098), (6, 7129549), (7, 6111042), (14, 3055521), (21, 2037014), (42, 1018507), (49, 873006), (98, 436503), (147, 291002), (294, 145501)]