2212508739

素因数分解:

$3^1\times 7^1\times {\mathrm{17921}}^1\times {\mathrm{5879}}^1$

素因数の和:23810

約数の個数: 16

約数和(自身を含む): 3372203520

約数和(自身を除く): 1159694781

約数列:

[1, 3, 7, 21, 5879, 17637, 17921, 41153, 53763, 123459, 125447, 376341, 105357559, 316072677, 737502913, 2212508739]

約数ペア:

[(1, 2212508739), (3, 737502913), (7, 316072677), (21, 105357559), (5879, 376341), (17637, 125447), (17921, 123459), (41153, 53763)]