7302308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:444

約数の個数: 36

約数和(自身を含む): 14561820

約数和(自身を除く): 7259512

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 361, 389, 494, 722, 778, 988, 1444, 1556, 4693, 5057, 7391, 9386, 10114, 14782, 18772, 20228, 29564, 96083, 140429, 192166, 280858, 384332, 561716, 1825577, 3651154, 7302308]

約数ペア:

[(1, 7302308), (2, 3651154), (4, 1825577), (13, 561716), (19, 384332), (26, 280858), (38, 192166), (52, 140429), (76, 96083), (247, 29564), (361, 20228), (389, 18772), (494, 14782), (722, 10114), (778, 9386), (988, 7391), (1444, 5057), (1556, 4693)]