3245268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 8297856

約数和(自身を除く): 5052588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 71, 78, 142, 156, 213, 284, 293, 426, 586, 852, 879, 923, 1172, 1758, 1846, 2769, 3516, 3692, 3809, 5538, 7618, 11076, 11427, 15236, 20803, 22854, 41606, 45708, 62409, 83212, 124818, 249636, 270439, 540878, 811317, 1081756, 1622634, 3245268]

約数ペア:

[(1, 3245268), (2, 1622634), (3, 1081756), (4, 811317), (6, 540878), (12, 270439), (13, 249636), (26, 124818), (39, 83212), (52, 62409), (71, 45708), (78, 41606), (142, 22854), (156, 20803), (213, 15236), (284, 11427), (293, 11076), (426, 7618), (586, 5538), (852, 3809), (879, 3692), (923, 3516), (1172, 2769), (1758, 1846)]