1738749970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1489}}^1\times {\mathrm{6869}}^1$

素因数の和:8382

約数の個数: 32

約数和(自身を含む): 3316561200

約数和(自身を除く): 1577811230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1489, 2978, 6869, 7445, 13738, 14890, 25313, 34345, 50626, 68690, 116773, 126565, 233546, 253130, 583865, 1167730, 10227941, 20455882, 51139705, 102279410, 173874997, 347749994, 869374985, 1738749970]

約数ペア:

[(1, 1738749970), (2, 869374985), (5, 347749994), (10, 173874997), (17, 102279410), (34, 51139705), (85, 20455882), (170, 10227941), (1489, 1167730), (2978, 583865), (6869, 253130), (7445, 233546), (13738, 126565), (14890, 116773), (25313, 68690), (34345, 50626)]