7127744

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{659}}^1$

素因数の和:697

約数の個数: 42

約数和(自身を含む): 15339060

約数和(自身を除く): 8211316

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 659, 676, 832, 1318, 1352, 2636, 2704, 5272, 5408, 8567, 10544, 10816, 17134, 21088, 34268, 42176, 68536, 111371, 137072, 222742, 274144, 445484, 548288, 890968, 1781936, 3563872, 7127744]

約数ペア:

[(1, 7127744), (2, 3563872), (4, 1781936), (8, 890968), (13, 548288), (16, 445484), (26, 274144), (32, 222742), (52, 137072), (64, 111371), (104, 68536), (169, 42176), (208, 34268), (338, 21088), (416, 17134), (659, 10816), (676, 10544), (832, 8567), (1318, 5408), (1352, 5272), (2636, 2704)]