3187504

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 6530832

約数和(自身を除く): 3343328

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 113, 164, 172, 226, 328, 344, 452, 656, 688, 904, 1763, 1808, 3526, 4633, 4859, 7052, 9266, 9718, 14104, 18532, 19436, 28208, 37064, 38872, 74128, 77744, 199219, 398438, 796876, 1593752, 3187504]

約数ペア:

[(1, 3187504), (2, 1593752), (4, 796876), (8, 398438), (16, 199219), (41, 77744), (43, 74128), (82, 38872), (86, 37064), (113, 28208), (164, 19436), (172, 18532), (226, 14104), (328, 9718), (344, 9266), (452, 7052), (656, 4859), (688, 4633), (904, 3526), (1763, 1808)]