16944970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3613}}^1$

素因数の和:3694

約数の個数: 32

約数和(自身を含む): 35388288

約数和(自身を除く): 18443318

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 469, 670, 938, 2345, 3613, 4690, 7226, 18065, 25291, 36130, 50582, 126455, 242071, 252910, 484142, 1210355, 1694497, 2420710, 3388994, 8472485, 16944970]

約数ペア:

[(1, 16944970), (2, 8472485), (5, 3388994), (7, 2420710), (10, 1694497), (14, 1210355), (35, 484142), (67, 252910), (70, 242071), (134, 126455), (335, 50582), (469, 36130), (670, 25291), (938, 18065), (2345, 7226), (3613, 4690)]