2418416

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:190

約数の個数: 80

約数和(自身を含む): 6332928

約数和(自身を除く): 3914512

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 151, 154, 176, 182, 208, 286, 302, 308, 364, 572, 604, 616, 728, 1001, 1057, 1144, 1208, 1232, 1456, 1661, 1963, 2002, 2114, 2288, 2416, 3322, 3926, 4004, 4228, 6644, 7852, 8008, 8456, 11627, 13288, 13741, 15704, 16016, 16912, 21593, 23254, 26576, 27482, 31408, 43186, 46508, 54964, 86372, 93016, 109928, 151151, 172744, 186032, 219856, 302302, 345488, 604604, 1209208, 2418416]

約数ペア:

[(1, 2418416), (2, 1209208), (4, 604604), (7, 345488), (8, 302302), (11, 219856), (13, 186032), (14, 172744), (16, 151151), (22, 109928), (26, 93016), (28, 86372), (44, 54964), (52, 46508), (56, 43186), (77, 31408), (88, 27482), (91, 26576), (104, 23254), (112, 21593), (143, 16912), (151, 16016), (154, 15704), (176, 13741), (182, 13288), (208, 11627), (286, 8456), (302, 8008), (308, 7852), (364, 6644), (572, 4228), (604, 4004), (616, 3926), (728, 3322), (1001, 2416), (1057, 2288), (1144, 2114), (1208, 2002), (1232, 1963), (1456, 1661)]