739214

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:432

約数の個数: 24

約数和(自身を含む): 1361160

約数和(自身を除く): 621946

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 397, 794, 931, 1862, 2779, 5558, 7543, 15086, 19453, 38906, 52801, 105602, 369607, 739214]

約数ペア:

[(1, 739214), (2, 369607), (7, 105602), (14, 52801), (19, 38906), (38, 19453), (49, 15086), (98, 7543), (133, 5558), (266, 2779), (397, 1862), (794, 931)]