7690664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 15399720

約数和(自身を除く): 7709056

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 193, 293, 386, 586, 772, 1172, 1544, 2344, 3281, 4981, 6562, 9962, 13124, 19924, 26248, 39848, 56549, 113098, 226196, 452392, 961333, 1922666, 3845332, 7690664]

約数ペア:

[(1, 7690664), (2, 3845332), (4, 1922666), (8, 961333), (17, 452392), (34, 226196), (68, 113098), (136, 56549), (193, 39848), (293, 26248), (386, 19924), (586, 13124), (772, 9962), (1172, 6562), (1544, 4981), (2344, 3281)]