7399483

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 9777152

約数和(自身を除く): 2377669

約数列:

[1, 7, 13, 31, 43, 61, 91, 217, 301, 403, 427, 559, 793, 1333, 1891, 2623, 2821, 3913, 5551, 9331, 13237, 17329, 18361, 24583, 34099, 81313, 121303, 172081, 238693, 569191, 1057069, 7399483]

約数ペア:

[(1, 7399483), (7, 1057069), (13, 569191), (31, 238693), (43, 172081), (61, 121303), (91, 81313), (217, 34099), (301, 24583), (403, 18361), (427, 17329), (559, 13237), (793, 9331), (1333, 5551), (1891, 3913), (2623, 2821)]