8392908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:438

約数の個数: 48

約数和(自身を含む): 20845440

約数和(自身を除く): 12452532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 281, 393, 524, 562, 786, 843, 1124, 1572, 1686, 2489, 3372, 4978, 5339, 7467, 9956, 10678, 14934, 16017, 21356, 29868, 32034, 36811, 64068, 73622, 110433, 147244, 220866, 441732, 699409, 1398818, 2098227, 2797636, 4196454, 8392908]

約数ペア:

[(1, 8392908), (2, 4196454), (3, 2797636), (4, 2098227), (6, 1398818), (12, 699409), (19, 441732), (38, 220866), (57, 147244), (76, 110433), (114, 73622), (131, 64068), (228, 36811), (262, 32034), (281, 29868), (393, 21356), (524, 16017), (562, 14934), (786, 10678), (843, 9956), (1124, 7467), (1572, 5339), (1686, 4978), (2489, 3372)]