7805006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 13880160

約数和(自身を除く): 6075154

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 509, 697, 902, 1018, 1394, 5599, 7667, 8653, 11198, 15334, 17306, 20869, 41738, 95183, 190366, 229559, 354773, 459118, 709546, 3902503, 7805006]

約数ペア:

[(1, 7805006), (2, 3902503), (11, 709546), (17, 459118), (22, 354773), (34, 229559), (41, 190366), (82, 95183), (187, 41738), (374, 20869), (451, 17306), (509, 15334), (697, 11198), (902, 8653), (1018, 7667), (1394, 5599)]