2355368

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:257

約数の個数: 32

約数和(自身を含む): 4656960

約数和(自身を除く): 2301592

約数列:

[1, 2, 4, 8, 41, 43, 82, 86, 164, 167, 172, 328, 334, 344, 668, 1336, 1763, 3526, 6847, 7052, 7181, 13694, 14104, 14362, 27388, 28724, 54776, 57448, 294421, 588842, 1177684, 2355368]

約数ペア:

[(1, 2355368), (2, 1177684), (4, 588842), (8, 294421), (41, 57448), (43, 54776), (82, 28724), (86, 27388), (164, 14362), (167, 14104), (172, 13694), (328, 7181), (334, 7052), (344, 6847), (668, 3526), (1336, 1763)]