2048697

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 3494400

約数和(自身を除く): 1445703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1049, 1953, 3147, 7343, 9441, 22029, 32519, 66087, 97557, 227633, 292671, 682899, 2048697]

約数ペア:

[(1, 2048697), (3, 682899), (7, 292671), (9, 227633), (21, 97557), (31, 66087), (63, 32519), (93, 22029), (217, 9441), (279, 7343), (651, 3147), (1049, 1953)]