2422371

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2$

素因数の和:163

約数の個数: 24

約数和(自身を含む): 3873792

約数和(自身を除く): 1451421

約数列:

[1, 3, 7, 21, 31, 61, 93, 183, 217, 427, 651, 1281, 1891, 3721, 5673, 11163, 13237, 26047, 39711, 78141, 115351, 346053, 807457, 2422371]

約数ペア:

[(1, 2422371), (3, 807457), (7, 346053), (21, 115351), (31, 78141), (61, 39711), (93, 26047), (183, 13237), (217, 11163), (427, 5673), (651, 3721), (1281, 1891)]