865718298

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{4967}}^1$

素因数の和:5419

約数の個数: 48

約数和(自身を含む): 1962320256

約数和(自身を除く): 1096601958

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 421, 842, 1263, 2526, 3789, 4967, 7578, 9683, 9934, 14901, 19366, 29049, 29802, 44703, 58098, 87147, 89406, 114241, 174294, 228482, 342723, 685446, 1028169, 2056338, 2091107, 4182214, 6273321, 12546642, 18819963, 37639926, 48095461, 96190922, 144286383, 288572766, 432859149, 865718298]

約数ペア:

[(1, 865718298), (2, 432859149), (3, 288572766), (6, 144286383), (9, 96190922), (18, 48095461), (23, 37639926), (46, 18819963), (69, 12546642), (138, 6273321), (207, 4182214), (414, 2091107), (421, 2056338), (842, 1028169), (1263, 685446), (2526, 342723), (3789, 228482), (4967, 174294), (7578, 114241), (9683, 89406), (9934, 87147), (14901, 58098), (19366, 44703), (29049, 29802)]