8875412

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{659}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 19662720

約数和(自身を除く): 10787308

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 52, 74, 91, 148, 182, 259, 364, 481, 518, 659, 962, 1036, 1318, 1924, 2636, 3367, 4613, 6734, 8567, 9226, 13468, 17134, 18452, 24383, 34268, 48766, 59969, 97532, 119938, 170681, 239876, 316979, 341362, 633958, 682724, 1267916, 2218853, 4437706, 8875412]

約数ペア:

[(1, 8875412), (2, 4437706), (4, 2218853), (7, 1267916), (13, 682724), (14, 633958), (26, 341362), (28, 316979), (37, 239876), (52, 170681), (74, 119938), (91, 97532), (148, 59969), (182, 48766), (259, 34268), (364, 24383), (481, 18452), (518, 17134), (659, 13468), (962, 9226), (1036, 8567), (1318, 6734), (1924, 4613), (2636, 3367)]