2833798681

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3967}}^1$

素因数の和:4165

約数の個数: 32

約数和(自身を含む): 3519774720

約数和(自身を除く): 685976039

約数列:

[1, 7, 19, 41, 131, 133, 287, 779, 917, 2489, 3967, 5371, 5453, 17423, 27769, 37597, 75373, 102049, 162647, 519677, 527611, 714343, 1138529, 3090293, 3637739, 9873863, 21306757, 21632051, 69117041, 149147299, 404828383, 2833798681]

約数ペア:

[(1, 2833798681), (7, 404828383), (19, 149147299), (41, 69117041), (131, 21632051), (133, 21306757), (287, 9873863), (779, 3637739), (917, 3090293), (2489, 1138529), (3967, 714343), (5371, 527611), (5453, 519677), (17423, 162647), (27769, 102049), (37597, 75373)]