2518412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2585

約数の個数: 24

約数和(自身を含む): 4998000

約数和(自身を除く): 2479588

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2549, 5098, 10196, 33137, 48431, 66274, 96862, 132548, 193724, 629603, 1259206, 2518412]

約数ペア:

[(1, 2518412), (2, 1259206), (4, 629603), (13, 193724), (19, 132548), (26, 96862), (38, 66274), (52, 48431), (76, 33137), (247, 10196), (494, 5098), (988, 2549)]