3221872

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{3413}}^1$

素因数の和:3480

約数の個数: 20

約数和(自身を含む): 6350040

約数和(自身を除く): 3128168

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 3413, 6826, 13652, 27304, 54608, 201367, 402734, 805468, 1610936, 3221872]

約数ペア:

[(1, 3221872), (2, 1610936), (4, 805468), (8, 402734), (16, 201367), (59, 54608), (118, 27304), (236, 13652), (472, 6826), (944, 3413)]