4232228

素因数分解:

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

素因数の和:193

約数の個数: 72

約数和(自身を含む): 10188864

約数和(自身を除く): 5956636

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 151, 154, 182, 196, 286, 302, 308, 364, 539, 572, 604, 637, 1001, 1057, 1078, 1274, 1661, 1963, 2002, 2114, 2156, 2548, 3322, 3926, 4004, 4228, 6644, 7007, 7399, 7852, 11627, 13741, 14014, 14798, 21593, 23254, 27482, 28028, 29596, 43186, 46508, 54964, 81389, 86372, 96187, 151151, 162778, 192374, 302302, 325556, 384748, 604604, 1058057, 2116114, 4232228]

約数ペア:

[(1, 4232228), (2, 2116114), (4, 1058057), (7, 604604), (11, 384748), (13, 325556), (14, 302302), (22, 192374), (26, 162778), (28, 151151), (44, 96187), (49, 86372), (52, 81389), (77, 54964), (91, 46508), (98, 43186), (143, 29596), (151, 28028), (154, 27482), (182, 23254), (196, 21593), (286, 14798), (302, 14014), (308, 13741), (364, 11627), (539, 7852), (572, 7399), (604, 7007), (637, 6644), (1001, 4228), (1057, 4004), (1078, 3926), (1274, 3322), (1661, 2548), (1963, 2156), (2002, 2114)]