3829670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 7529760

約数和(自身を除く): 3700090

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 331, 445, 662, 890, 1157, 1655, 2314, 3310, 4303, 5785, 8606, 11570, 21515, 29459, 43030, 58918, 147295, 294590, 382967, 765934, 1914835, 3829670]

約数ペア:

[(1, 3829670), (2, 1914835), (5, 765934), (10, 382967), (13, 294590), (26, 147295), (65, 58918), (89, 43030), (130, 29459), (178, 21515), (331, 11570), (445, 8606), (662, 5785), (890, 4303), (1157, 3310), (1655, 2314)]