4742457

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:221

約数の個数: 24

約数和(自身を含む): 6949440

約数和(自身を除く): 2206983

約数列:

[1, 3, 19, 29, 57, 87, 151, 361, 453, 551, 1083, 1653, 2869, 4379, 8607, 10469, 13137, 31407, 54511, 83201, 163533, 249603, 1580819, 4742457]

約数ペア:

[(1, 4742457), (3, 1580819), (19, 249603), (29, 163533), (57, 83201), (87, 54511), (151, 31407), (361, 13137), (453, 10469), (551, 8607), (1083, 4379), (1653, 2869)]