3828790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{659}}^1$

素因数の和:756

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 4154570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 659, 830, 1162, 1318, 2905, 3295, 4613, 5810, 6590, 9226, 23065, 46130, 54697, 109394, 273485, 382879, 546970, 765758, 1914395, 3828790]

約数ペア:

[(1, 3828790), (2, 1914395), (5, 765758), (7, 546970), (10, 382879), (14, 273485), (35, 109394), (70, 54697), (83, 46130), (166, 23065), (415, 9226), (581, 6590), (659, 5810), (830, 4613), (1162, 3295), (1318, 2905)]