2778444

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{683}}^1$

素因数の和:806

約数の個数: 36

約数和(自身を含む): 7095816

約数和(自身を除く): 4317372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 683, 1017, 1356, 1366, 2034, 2049, 2732, 4068, 4098, 6147, 8196, 12294, 24588, 77179, 154358, 231537, 308716, 463074, 694611, 926148, 1389222, 2778444]

約数ペア:

[(1, 2778444), (2, 1389222), (3, 926148), (4, 694611), (6, 463074), (9, 308716), (12, 231537), (18, 154358), (36, 77179), (113, 24588), (226, 12294), (339, 8196), (452, 6147), (678, 4098), (683, 4068), (1017, 2732), (1356, 2049), (1366, 2034)]