1346392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 2678400

約数和(自身を除く): 1332008

約数列:

[1, 2, 4, 8, 31, 61, 62, 89, 122, 124, 178, 244, 248, 356, 488, 712, 1891, 2759, 3782, 5429, 5518, 7564, 10858, 11036, 15128, 21716, 22072, 43432, 168299, 336598, 673196, 1346392]

約数ペア:

[(1, 1346392), (2, 673196), (4, 336598), (8, 168299), (31, 43432), (61, 22072), (62, 21716), (89, 15128), (122, 11036), (124, 10858), (178, 7564), (244, 5518), (248, 5429), (356, 3782), (488, 2759), (712, 1891)]