3177944

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 72

約数和(自身を含む): 7732620

約数和(自身を除く): 4554676

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 67, 77, 88, 98, 121, 134, 154, 196, 242, 268, 308, 392, 469, 484, 536, 539, 616, 737, 847, 938, 968, 1078, 1474, 1694, 1876, 2156, 2948, 3283, 3388, 3752, 4312, 5159, 5896, 5929, 6566, 6776, 8107, 10318, 11858, 13132, 16214, 20636, 23716, 26264, 32428, 36113, 41272, 47432, 56749, 64856, 72226, 113498, 144452, 226996, 288904, 397243, 453992, 794486, 1588972, 3177944]

約数ペア:

[(1, 3177944), (2, 1588972), (4, 794486), (7, 453992), (8, 397243), (11, 288904), (14, 226996), (22, 144452), (28, 113498), (44, 72226), (49, 64856), (56, 56749), (67, 47432), (77, 41272), (88, 36113), (98, 32428), (121, 26264), (134, 23716), (154, 20636), (196, 16214), (242, 13132), (268, 11858), (308, 10318), (392, 8107), (469, 6776), (484, 6566), (536, 5929), (539, 5896), (616, 5159), (737, 4312), (847, 3752), (938, 3388), (968, 3283), (1078, 2948), (1474, 2156), (1694, 1876)]