2941340636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{13127}}^1$

素因数の和:13314

約数の個数: 48

約数和(自身を含む): 5763717120

約数和(自身を除く): 2822376484

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 139, 278, 403, 556, 806, 1612, 1807, 3614, 4309, 7228, 8618, 13127, 17236, 26254, 52508, 56017, 112034, 170651, 224068, 341302, 406937, 682604, 813874, 1627748, 1824653, 3649306, 5290181, 7298612, 10580362, 21160724, 23720489, 47440978, 56564243, 94881956, 113128486, 226256972, 735335159, 1470670318, 2941340636]

約数ペア:

[(1, 2941340636), (2, 1470670318), (4, 735335159), (13, 226256972), (26, 113128486), (31, 94881956), (52, 56564243), (62, 47440978), (124, 23720489), (139, 21160724), (278, 10580362), (403, 7298612), (556, 5290181), (806, 3649306), (1612, 1824653), (1807, 1627748), (3614, 813874), (4309, 682604), (7228, 406937), (8618, 341302), (13127, 224068), (17236, 170651), (26254, 112034), (52508, 56017)]