7922844

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{2179}}^1$

素因数の和:2290

約数の個数: 36

約数和(自身を含む): 20234760

約数和(自身を除く): 12311916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 202, 303, 404, 606, 909, 1212, 1818, 2179, 3636, 4358, 6537, 8716, 13074, 19611, 26148, 39222, 78444, 220079, 440158, 660237, 880316, 1320474, 1980711, 2640948, 3961422, 7922844]

約数ペア:

[(1, 7922844), (2, 3961422), (3, 2640948), (4, 1980711), (6, 1320474), (9, 880316), (12, 660237), (18, 440158), (36, 220079), (101, 78444), (202, 39222), (303, 26148), (404, 19611), (606, 13074), (909, 8716), (1212, 6537), (1818, 4358), (2179, 3636)]