7191392

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 15558480

約数和(自身を除く): 8367088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 293, 416, 472, 586, 767, 944, 1172, 1534, 1888, 2344, 3068, 3809, 4688, 6136, 7618, 9376, 12272, 15236, 17287, 24544, 30472, 34574, 60944, 69148, 121888, 138296, 224731, 276592, 449462, 553184, 898924, 1797848, 3595696, 7191392]

約数ペア:

[(1, 7191392), (2, 3595696), (4, 1797848), (8, 898924), (13, 553184), (16, 449462), (26, 276592), (32, 224731), (52, 138296), (59, 121888), (104, 69148), (118, 60944), (208, 34574), (236, 30472), (293, 24544), (416, 17287), (472, 15236), (586, 12272), (767, 9376), (944, 7618), (1172, 6136), (1534, 4688), (1888, 3809), (2344, 3068)]