3997380016

素因数分解:

$2^4\times 7^2\times {\mathrm{1699}}^1\times {\mathrm{3001}}^1$

素因数の和:4722

約数の個数: 60

約数和(自身を含む): 9017707800

約数和(自身を除く): 5020327784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1699, 3001, 3398, 6002, 6796, 11893, 12004, 13592, 21007, 23786, 24008, 27184, 42014, 47572, 48016, 83251, 84028, 95144, 147049, 166502, 168056, 190288, 294098, 333004, 336112, 588196, 666008, 1176392, 1332016, 2352784, 5098699, 10197398, 20394796, 35690893, 40789592, 71381786, 81579184, 142763572, 249836251, 285527144, 499672502, 571054288, 999345004, 1998690008, 3997380016]

約数ペア:

[(1, 3997380016), (2, 1998690008), (4, 999345004), (7, 571054288), (8, 499672502), (14, 285527144), (16, 249836251), (28, 142763572), (49, 81579184), (56, 71381786), (98, 40789592), (112, 35690893), (196, 20394796), (392, 10197398), (784, 5098699), (1699, 2352784), (3001, 1332016), (3398, 1176392), (6002, 666008), (6796, 588196), (11893, 336112), (12004, 333004), (13592, 294098), (21007, 190288), (23786, 168056), (24008, 166502), (27184, 147049), (42014, 95144), (47572, 84028), (48016, 83251)]