3120944

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{1489}}^1$

素因数の和:1628

約数の個数: 20

約数和(自身を含む): 6097080

約数和(自身を除く): 2976136

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 1489, 2096, 2978, 5956, 11912, 23824, 195059, 390118, 780236, 1560472, 3120944]

約数ペア:

[(1, 3120944), (2, 1560472), (4, 780236), (8, 390118), (16, 195059), (131, 23824), (262, 11912), (524, 5956), (1048, 2978), (1489, 2096)]