7131982434

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1931}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 14885240832

約数和(自身を除く): 7753258398

約数列:

[1, 2, 3, 6, 37, 74, 111, 127, 131, 222, 254, 262, 381, 393, 762, 786, 1931, 3862, 4699, 4847, 5793, 9398, 9694, 11586, 14097, 14541, 16637, 28194, 29082, 33274, 49911, 71447, 99822, 142894, 214341, 245237, 252961, 428682, 490474, 505922, 615569, 735711, 758883, 1231138, 1471422, 1517766, 1846707, 3693414, 9073769, 9359557, 18147538, 18719114, 27221307, 28078671, 32126047, 54442614, 56157342, 64252094, 96378141, 192756282, 1188663739, 2377327478, 3565991217, 7131982434]

約数ペア:

[(1, 7131982434), (2, 3565991217), (3, 2377327478), (6, 1188663739), (37, 192756282), (74, 96378141), (111, 64252094), (127, 56157342), (131, 54442614), (222, 32126047), (254, 28078671), (262, 27221307), (381, 18719114), (393, 18147538), (762, 9359557), (786, 9073769), (1931, 3693414), (3862, 1846707), (4699, 1517766), (4847, 1471422), (5793, 1231138), (9398, 758883), (9694, 735711), (11586, 615569), (14097, 505922), (14541, 490474), (16637, 428682), (28194, 252961), (29082, 245237), (33274, 214341), (49911, 142894), (71447, 99822)]