6787420430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5641}}^1\times {\mathrm{17189}}^1$

素因数の和:22844

約数の個数: 32

約数和(自身を含む): 13965981120

約数和(自身を除く): 7178560690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5641, 11282, 17189, 28205, 34378, 39487, 56410, 78974, 85945, 120323, 171890, 197435, 240646, 394870, 601615, 1203230, 96963149, 193926298, 484815745, 678742043, 969631490, 1357484086, 3393710215, 6787420430]

約数ペア:

[(1, 6787420430), (2, 3393710215), (5, 1357484086), (7, 969631490), (10, 678742043), (14, 484815745), (35, 193926298), (70, 96963149), (5641, 1203230), (11282, 601615), (17189, 394870), (28205, 240646), (34378, 197435), (39487, 171890), (56410, 120323), (78974, 85945)]