17272542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{411251}}^1$

素因数の和:411263

約数の個数: 16

約数和(自身を含む): 39480192

約数和(自身を除く): 22207650

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 411251, 822502, 1233753, 2467506, 2878757, 5757514, 8636271, 17272542]

約数ペア:

[(1, 17272542), (2, 8636271), (3, 5757514), (6, 2878757), (7, 2467506), (14, 1233753), (21, 822502), (42, 411251)]