4258384

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 9061920

約数和(自身を除く): 4803536

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 347, 472, 694, 767, 944, 1388, 1534, 2776, 3068, 4511, 5552, 6136, 9022, 12272, 18044, 20473, 36088, 40946, 72176, 81892, 163784, 266149, 327568, 532298, 1064596, 2129192, 4258384]

約数ペア:

[(1, 4258384), (2, 2129192), (4, 1064596), (8, 532298), (13, 327568), (16, 266149), (26, 163784), (52, 81892), (59, 72176), (104, 40946), (118, 36088), (208, 20473), (236, 18044), (347, 12272), (472, 9022), (694, 6136), (767, 5552), (944, 4511), (1388, 3068), (1534, 2776)]