6776540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 15876000

約数和(自身を除く): 9099460

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 170, 190, 323, 340, 380, 646, 1049, 1292, 1615, 2098, 3230, 4196, 5245, 6460, 10490, 17833, 19931, 20980, 35666, 39862, 71332, 79724, 89165, 99655, 178330, 199310, 338827, 356660, 398620, 677654, 1355308, 1694135, 3388270, 6776540]

約数ペア:

[(1, 6776540), (2, 3388270), (4, 1694135), (5, 1355308), (10, 677654), (17, 398620), (19, 356660), (20, 338827), (34, 199310), (38, 178330), (68, 99655), (76, 89165), (85, 79724), (95, 71332), (170, 39862), (190, 35666), (323, 20980), (340, 19931), (380, 17833), (646, 10490), (1049, 6460), (1292, 5245), (1615, 4196), (2098, 3230)]