2948392

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 5783400

約数和(自身を除く): 2835008

約数列:

[1, 2, 4, 8, 41, 82, 89, 101, 164, 178, 202, 328, 356, 404, 712, 808, 3649, 4141, 7298, 8282, 8989, 14596, 16564, 17978, 29192, 33128, 35956, 71912, 368549, 737098, 1474196, 2948392]

約数ペア:

[(1, 2948392), (2, 1474196), (4, 737098), (8, 368549), (41, 71912), (82, 35956), (89, 33128), (101, 29192), (164, 17978), (178, 16564), (202, 14596), (328, 8989), (356, 8282), (404, 7298), (712, 4141), (808, 3649)]