4640437963

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{3607}}^1$

素因数の和:4219

約数の個数: 32

約数和(自身を含む): 5922892800

約数和(自身を除く): 1282454837

約数列:

[1, 7, 17, 19, 119, 133, 323, 569, 2261, 3607, 3983, 9673, 10811, 25249, 61319, 67711, 68533, 75677, 183787, 429233, 479731, 1165061, 1286509, 2052383, 8155427, 14366681, 34890511, 38995277, 244233577, 272966939, 662919709, 4640437963]

約数ペア:

[(1, 4640437963), (7, 662919709), (17, 272966939), (19, 244233577), (119, 38995277), (133, 34890511), (323, 14366681), (569, 8155427), (2261, 2052383), (3607, 1286509), (3983, 1165061), (9673, 479731), (10811, 429233), (25249, 183787), (61319, 75677), (67711, 68533)]