4170088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{397}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 8525160

約数和(自身を除く): 4355072

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 202, 397, 404, 794, 808, 1313, 1588, 2626, 3176, 5161, 5252, 10322, 10504, 20644, 40097, 41288, 80194, 160388, 320776, 521261, 1042522, 2085044, 4170088]

約数ペア:

[(1, 4170088), (2, 2085044), (4, 1042522), (8, 521261), (13, 320776), (26, 160388), (52, 80194), (101, 41288), (104, 40097), (202, 20644), (397, 10504), (404, 10322), (794, 5252), (808, 5161), (1313, 3176), (1588, 2626)]