2917963741

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1\times {\mathrm{2029}}^1$

素因数の和:3049

約数の個数: 32

約数和(自身を含む): 3835238400

約数和(自身を除く): 917274659

約数列:

[1, 7, 11, 19, 77, 133, 209, 983, 1463, 2029, 6881, 10813, 14203, 18677, 22319, 38551, 75691, 130739, 156233, 205447, 269857, 424061, 1438129, 1994507, 2968427, 13961549, 21939577, 37895633, 153577039, 265269431, 416851963, 2917963741]

約数ペア:

[(1, 2917963741), (7, 416851963), (11, 265269431), (19, 153577039), (77, 37895633), (133, 21939577), (209, 13961549), (983, 2968427), (1463, 1994507), (2029, 1438129), (6881, 424061), (10813, 269857), (14203, 205447), (18677, 156233), (22319, 130739), (38551, 75691)]