4220811

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:600

約数の個数: 36

約数和(自身を含む): 7522632

約数和(自身を除く): 3301821

約数列:

[1, 3, 7, 9, 17, 21, 49, 51, 63, 119, 147, 153, 357, 441, 563, 833, 1071, 1689, 2499, 3941, 5067, 7497, 9571, 11823, 27587, 28713, 35469, 66997, 82761, 86139, 200991, 248283, 468979, 602973, 1406937, 4220811]

約数ペア:

[(1, 4220811), (3, 1406937), (7, 602973), (9, 468979), (17, 248283), (21, 200991), (49, 86139), (51, 82761), (63, 66997), (119, 35469), (147, 28713), (153, 27587), (357, 11823), (441, 9571), (563, 7497), (833, 5067), (1071, 3941), (1689, 2499)]