2606384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:329

約数の個数: 40

約数和(自身を含む): 5624640

約数和(自身を除く): 3018256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 251, 472, 502, 649, 944, 1004, 1298, 2008, 2596, 2761, 4016, 5192, 5522, 10384, 11044, 14809, 22088, 29618, 44176, 59236, 118472, 162899, 236944, 325798, 651596, 1303192, 2606384]

約数ペア:

[(1, 2606384), (2, 1303192), (4, 651596), (8, 325798), (11, 236944), (16, 162899), (22, 118472), (44, 59236), (59, 44176), (88, 29618), (118, 22088), (176, 14809), (236, 11044), (251, 10384), (472, 5522), (502, 5192), (649, 4016), (944, 2761), (1004, 2596), (1298, 2008)]