6909010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 13001472

約数和(自身を除く): 6092462

約数列:

[1, 2, 5, 10, 37, 71, 74, 142, 185, 263, 355, 370, 526, 710, 1315, 2627, 2630, 5254, 9731, 13135, 18673, 19462, 26270, 37346, 48655, 93365, 97310, 186730, 690901, 1381802, 3454505, 6909010]

約数ペア:

[(1, 6909010), (2, 3454505), (5, 1381802), (10, 690901), (37, 186730), (71, 97310), (74, 93365), (142, 48655), (185, 37346), (263, 26270), (355, 19462), (370, 18673), (526, 13135), (710, 9731), (1315, 5254), (2627, 2630)]