306296844

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{520913}}^1$

素因数の和:520934

約数の個数: 36

約数和(自身を含む): 831378744

約数和(自身を除く): 525081900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 520913, 1041826, 1562739, 2083652, 3125478, 3646391, 6250956, 7292782, 10939173, 14585564, 21878346, 25524737, 43756692, 51049474, 76574211, 102098948, 153148422, 306296844]

約数ペア:

[(1, 306296844), (2, 153148422), (3, 102098948), (4, 76574211), (6, 51049474), (7, 43756692), (12, 25524737), (14, 21878346), (21, 14585564), (28, 10939173), (42, 7292782), (49, 6250956), (84, 3646391), (98, 3125478), (147, 2083652), (196, 1562739), (294, 1041826), (588, 520913)]