4170537

素因数分解:

$3^2\times 7^4\times {\mathrm{193}}^1$

素因数の和:227

約数の個数: 30

約数和(自身を含む): 7064122

約数和(自身を除く): 2893585

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 193, 343, 441, 579, 1029, 1351, 1737, 2401, 3087, 4053, 7203, 9457, 12159, 21609, 28371, 66199, 85113, 198597, 463393, 595791, 1390179, 4170537]

約数ペア:

[(1, 4170537), (3, 1390179), (7, 595791), (9, 463393), (21, 198597), (49, 85113), (63, 66199), (147, 28371), (193, 21609), (343, 12159), (441, 9457), (579, 7203), (1029, 4053), (1351, 3087), (1737, 2401)]