772452

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 36

約数和(自身を含む): 2002000

約数和(自身を除く): 1229548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 499, 516, 774, 998, 1497, 1548, 1996, 2994, 4491, 5988, 8982, 17964, 21457, 42914, 64371, 85828, 128742, 193113, 257484, 386226, 772452]

約数ペア:

[(1, 772452), (2, 386226), (3, 257484), (4, 193113), (6, 128742), (9, 85828), (12, 64371), (18, 42914), (36, 21457), (43, 17964), (86, 8982), (129, 5988), (172, 4491), (258, 2994), (387, 1996), (499, 1548), (516, 1497), (774, 998)]