1713808

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 3535488

約数和(自身を除く): 1821680

約数列:

[1, 2, 4, 8, 16, 43, 47, 53, 86, 94, 106, 172, 188, 212, 344, 376, 424, 688, 752, 848, 2021, 2279, 2491, 4042, 4558, 4982, 8084, 9116, 9964, 16168, 18232, 19928, 32336, 36464, 39856, 107113, 214226, 428452, 856904, 1713808]

約数ペア:

[(1, 1713808), (2, 856904), (4, 428452), (8, 214226), (16, 107113), (43, 39856), (47, 36464), (53, 32336), (86, 19928), (94, 18232), (106, 16168), (172, 9964), (188, 9116), (212, 8084), (344, 4982), (376, 4558), (424, 4042), (688, 2491), (752, 2279), (848, 2021)]