7205212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15137}}^1$

素因数の和:15165

約数の個数: 24

約数和(自身を含む): 15259104

約数和(自身を除く): 8053892

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 15137, 30274, 60548, 105959, 211918, 257329, 423836, 514658, 1029316, 1801303, 3602606, 7205212]

約数ペア:

[(1, 7205212), (2, 3602606), (4, 1801303), (7, 1029316), (14, 514658), (17, 423836), (28, 257329), (34, 211918), (68, 105959), (119, 60548), (238, 30274), (476, 15137)]