1703981774

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{431}}^1$

素因数の和:534

約数の個数: 72

約数和(自身を含む): 3080905632

約数和(自身を除く): 1376923858

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 121, 187, 242, 341, 374, 431, 527, 682, 862, 961, 1054, 1922, 2057, 3751, 4114, 4741, 5797, 7327, 7502, 9482, 10571, 11594, 13361, 14654, 16337, 21142, 26722, 32674, 52151, 63767, 80597, 104302, 116281, 127534, 146971, 161194, 179707, 227137, 232562, 293942, 359414, 414191, 454274, 828382, 886567, 1616681, 1773134, 1976777, 2498507, 3233362, 3953554, 4556101, 4997014, 7041247, 9112202, 14082494, 27483577, 50117111, 54967154, 77453717, 100234222, 154907434, 851990887, 1703981774]

約数ペア:

[(1, 1703981774), (2, 851990887), (11, 154907434), (17, 100234222), (22, 77453717), (31, 54967154), (34, 50117111), (62, 27483577), (121, 14082494), (187, 9112202), (242, 7041247), (341, 4997014), (374, 4556101), (431, 3953554), (527, 3233362), (682, 2498507), (862, 1976777), (961, 1773134), (1054, 1616681), (1922, 886567), (2057, 828382), (3751, 454274), (4114, 414191), (4741, 359414), (5797, 293942), (7327, 232562), (7502, 227137), (9482, 179707), (10571, 161194), (11594, 146971), (13361, 127534), (14654, 116281), (16337, 104302), (21142, 80597), (26722, 63767), (32674, 52151)]