5012982

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:254

約数の個数: 64

約数和(自身を含む): 12384960

約数和(自身を除く): 7371978

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 111, 117, 193, 222, 234, 333, 351, 386, 481, 579, 666, 702, 962, 999, 1158, 1443, 1737, 1998, 2509, 2886, 3474, 4329, 5018, 5211, 7141, 7527, 8658, 10422, 12987, 14282, 15054, 21423, 22581, 25974, 42846, 45162, 64269, 67743, 92833, 128538, 135486, 185666, 192807, 278499, 385614, 556998, 835497, 1670994, 2506491, 5012982]

約数ペア:

[(1, 5012982), (2, 2506491), (3, 1670994), (6, 835497), (9, 556998), (13, 385614), (18, 278499), (26, 192807), (27, 185666), (37, 135486), (39, 128538), (54, 92833), (74, 67743), (78, 64269), (111, 45162), (117, 42846), (193, 25974), (222, 22581), (234, 21423), (333, 15054), (351, 14282), (386, 12987), (481, 10422), (579, 8658), (666, 7527), (702, 7141), (962, 5211), (999, 5018), (1158, 4329), (1443, 3474), (1737, 2886), (1998, 2509)]