1745402012

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{78721}}^1$

素因数の和:78989

約数の個数: 24

約数和(自身を含む): 3200521632

約数和(自身を除く): 1455119620

約数列:

[1, 2, 4, 23, 46, 92, 241, 482, 964, 5543, 11086, 22172, 78721, 157442, 314884, 1810583, 3621166, 7242332, 18971761, 37943522, 75887044, 436350503, 872701006, 1745402012]

約数ペア:

[(1, 1745402012), (2, 872701006), (4, 436350503), (23, 75887044), (46, 37943522), (92, 18971761), (241, 7242332), (482, 3621166), (964, 1810583), (5543, 314884), (11086, 157442), (22172, 78721)]