2544798

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 5490720

約数和(自身を除く): 2945922

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 122, 183, 366, 409, 818, 1037, 1227, 2074, 2454, 3111, 6222, 6953, 13906, 20859, 24949, 41718, 49898, 74847, 149694, 424133, 848266, 1272399, 2544798]

約数ペア:

[(1, 2544798), (2, 1272399), (3, 848266), (6, 424133), (17, 149694), (34, 74847), (51, 49898), (61, 41718), (102, 24949), (122, 20859), (183, 13906), (366, 6953), (409, 6222), (818, 3111), (1037, 2454), (1227, 2074)]