319740596

素因数分解:

$2^2\times 7^1\times {\mathrm{1901}}^1\times {\mathrm{6007}}^1$

素因数の和:7919

約数の個数: 24

約数和(自身を含む): 639924096

約数和(自身を除く): 320183500

約数列:

[1, 2, 4, 7, 14, 28, 1901, 3802, 6007, 7604, 12014, 13307, 24028, 26614, 42049, 53228, 84098, 168196, 11419307, 22838614, 45677228, 79935149, 159870298, 319740596]

約数ペア:

[(1, 319740596), (2, 159870298), (4, 79935149), (7, 45677228), (14, 22838614), (28, 11419307), (1901, 168196), (3802, 84098), (6007, 53228), (7604, 42049), (12014, 26614), (13307, 24028)]