7145788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1049}}^1$

素因数の和:1197

約数の個数: 24

約数和(自身を含む): 13582800

約数和(自身を除く): 6437012

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1049, 1703, 2098, 3406, 4196, 6812, 13637, 27274, 54548, 137419, 274838, 549676, 1786447, 3572894, 7145788]

約数ペア:

[(1, 7145788), (2, 3572894), (4, 1786447), (13, 549676), (26, 274838), (52, 137419), (131, 54548), (262, 27274), (524, 13637), (1049, 6812), (1703, 4196), (2098, 3406)]