474080684

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{219889}}^1$

素因数の和:219918

約数の個数: 36

約数和(自身を含む): 1052833320

約数和(自身を除く): 578752636

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 219889, 439778, 879556, 1539223, 2418779, 3078446, 4837558, 6156892, 9675116, 10774561, 16931453, 21549122, 33862906, 43098244, 67725812, 118520171, 237040342, 474080684]

約数ペア:

[(1, 474080684), (2, 237040342), (4, 118520171), (7, 67725812), (11, 43098244), (14, 33862906), (22, 21549122), (28, 16931453), (44, 10774561), (49, 9675116), (77, 6156892), (98, 4837558), (154, 3078446), (196, 2418779), (308, 1539223), (539, 879556), (1078, 439778), (2156, 219889)]