5480972

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3209}}^1$

素因数の和:3281

約数の個数: 24

約数和(自身を含む): 11145120

約数和(自身を除く): 5664148

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 3209, 6418, 12836, 22463, 44926, 89852, 195749, 391498, 782996, 1370243, 2740486, 5480972]

約数ペア:

[(1, 5480972), (2, 2740486), (4, 1370243), (7, 782996), (14, 391498), (28, 195749), (61, 89852), (122, 44926), (244, 22463), (427, 12836), (854, 6418), (1708, 3209)]