2691916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1$

素因数の和:1329

約数の個数: 24

約数和(自身を含む): 5152896

約数和(自身を除く): 2460980

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 1277, 2108, 2554, 5108, 21709, 39587, 43418, 79174, 86836, 158348, 672979, 1345958, 2691916]

約数ペア:

[(1, 2691916), (2, 1345958), (4, 672979), (17, 158348), (31, 86836), (34, 79174), (62, 43418), (68, 39587), (124, 21709), (527, 5108), (1054, 2554), (1277, 2108)]