8287236

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1091}}^1$

素因数の和:1312

約数の個数: 36

約数和(自身を含む): 21066864

約数和(自身を除く): 12779628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1091, 1266, 1899, 2182, 2532, 3273, 3798, 4364, 6546, 7596, 9819, 13092, 19638, 39276, 230201, 460402, 690603, 920804, 1381206, 2071809, 2762412, 4143618, 8287236]

約数ペア:

[(1, 8287236), (2, 4143618), (3, 2762412), (4, 2071809), (6, 1381206), (9, 920804), (12, 690603), (18, 460402), (36, 230201), (211, 39276), (422, 19638), (633, 13092), (844, 9819), (1091, 7596), (1266, 6546), (1899, 4364), (2182, 3798), (2532, 3273)]