7835334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:365

約数の個数: 64

約数和(自身を含む): 18869760

約数和(自身を除く): 11034426

約数列:

[1, 2, 3, 6, 13, 17, 19, 26, 34, 38, 39, 51, 57, 78, 102, 114, 221, 247, 311, 323, 442, 494, 622, 646, 663, 741, 933, 969, 1326, 1482, 1866, 1938, 4043, 4199, 5287, 5909, 8086, 8398, 10574, 11818, 12129, 12597, 15861, 17727, 24258, 25194, 31722, 35454, 68731, 76817, 100453, 137462, 153634, 200906, 206193, 230451, 301359, 412386, 460902, 602718, 1305889, 2611778, 3917667, 7835334]

約数ペア:

[(1, 7835334), (2, 3917667), (3, 2611778), (6, 1305889), (13, 602718), (17, 460902), (19, 412386), (26, 301359), (34, 230451), (38, 206193), (39, 200906), (51, 153634), (57, 137462), (78, 100453), (102, 76817), (114, 68731), (221, 35454), (247, 31722), (311, 25194), (323, 24258), (442, 17727), (494, 15861), (622, 12597), (646, 12129), (663, 11818), (741, 10574), (933, 8398), (969, 8086), (1326, 5909), (1482, 5287), (1866, 4199), (1938, 4043)]