2897172486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{14447}}^1$

素因数の和:15325

約数の個数: 48

約数和(自身を含む): 6768425664

約数和(自身を除く): 3871253178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 857, 1714, 2571, 5142, 7713, 11141, 14447, 15426, 22282, 28894, 33423, 43341, 66846, 86682, 100269, 130023, 187811, 200538, 260046, 375622, 563433, 1126866, 1690299, 3380598, 12381079, 24762158, 37143237, 74286474, 111429711, 160954027, 222859422, 321908054, 482862081, 965724162, 1448586243, 2897172486]

約数ペア:

[(1, 2897172486), (2, 1448586243), (3, 965724162), (6, 482862081), (9, 321908054), (13, 222859422), (18, 160954027), (26, 111429711), (39, 74286474), (78, 37143237), (117, 24762158), (234, 12381079), (857, 3380598), (1714, 1690299), (2571, 1126866), (5142, 563433), (7713, 375622), (11141, 260046), (14447, 200538), (15426, 187811), (22282, 130023), (28894, 100269), (33423, 86682), (43341, 66846)]