4163984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:479

約数の個数: 40

約数和(自身を含む): 8972640

約数和(自身を除く): 4808656

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 401, 472, 649, 802, 944, 1298, 1604, 2596, 3208, 4411, 5192, 6416, 8822, 10384, 17644, 23659, 35288, 47318, 70576, 94636, 189272, 260249, 378544, 520498, 1040996, 2081992, 4163984]

約数ペア:

[(1, 4163984), (2, 2081992), (4, 1040996), (8, 520498), (11, 378544), (16, 260249), (22, 189272), (44, 94636), (59, 70576), (88, 47318), (118, 35288), (176, 23659), (236, 17644), (401, 10384), (472, 8822), (649, 6416), (802, 5192), (944, 4411), (1298, 3208), (1604, 2596)]