7800612260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2932561}}^1$

素因数の和:2932596

約数の個数: 48

約数和(自身を含む): 19706816640

約数和(自身を除く): 11906204380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 2932561, 5865122, 11730244, 14662805, 20527927, 29325610, 41055854, 55718659, 58651220, 82111708, 102639635, 111437318, 205279270, 222874636, 278593295, 390030613, 410558540, 557186590, 780061226, 1114373180, 1560122452, 1950153065, 3900306130, 7800612260]

約数ペア:

[(1, 7800612260), (2, 3900306130), (4, 1950153065), (5, 1560122452), (7, 1114373180), (10, 780061226), (14, 557186590), (19, 410558540), (20, 390030613), (28, 278593295), (35, 222874636), (38, 205279270), (70, 111437318), (76, 102639635), (95, 82111708), (133, 58651220), (140, 55718659), (190, 41055854), (266, 29325610), (380, 20527927), (532, 14662805), (665, 11730244), (1330, 5865122), (2660, 2932561)]