74477438

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2417}}^1$

素因数の和:2528

約数の個数: 32

約数和(自身を含む): 133705728

約数和(自身を除く): 59228290

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2201, 2417, 4402, 4834, 15407, 16919, 30814, 33838, 74927, 149854, 171607, 343214, 524489, 1048978, 1201249, 2402498, 5319817, 10639634, 37238719, 74477438]

約数ペア:

[(1, 74477438), (2, 37238719), (7, 10639634), (14, 5319817), (31, 2402498), (62, 1201249), (71, 1048978), (142, 524489), (217, 343214), (434, 171607), (497, 149854), (994, 74927), (2201, 33838), (2417, 30814), (4402, 16919), (4834, 15407)]