1392144620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4094543}}^1$

素因数の和:4094569

約数の個数: 24

約数和(自身を含む): 3095475264

約数和(自身を除く): 1703330644

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 4094543, 8189086, 16378172, 20472715, 40945430, 69607231, 81890860, 139214462, 278428924, 348036155, 696072310, 1392144620]

約数ペア:

[(1, 1392144620), (2, 696072310), (4, 348036155), (5, 278428924), (10, 139214462), (17, 81890860), (20, 69607231), (34, 40945430), (68, 20472715), (85, 16378172), (170, 8189086), (340, 4094543)]