825516

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{997}}^1$

素因数の和:1030

約数の個数: 36

約数和(自身を含む): 2179632

約数和(自身を除く): 1354116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 997, 1994, 2991, 3988, 5982, 8973, 11964, 17946, 22931, 35892, 45862, 68793, 91724, 137586, 206379, 275172, 412758, 825516]

約数ペア:

[(1, 825516), (2, 412758), (3, 275172), (4, 206379), (6, 137586), (9, 91724), (12, 68793), (18, 45862), (23, 35892), (36, 22931), (46, 17946), (69, 11964), (92, 8973), (138, 5982), (207, 3988), (276, 2991), (414, 1994), (828, 997)]