4410021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 7769088

約数和(自身を除く): 3359067

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1123, 1309, 3369, 3927, 7861, 12353, 19091, 23583, 37059, 57273, 86471, 133637, 210001, 259413, 400911, 630003, 1470007, 4410021]

約数ペア:

[(1, 4410021), (3, 1470007), (7, 630003), (11, 400911), (17, 259413), (21, 210001), (33, 133637), (51, 86471), (77, 57273), (119, 37059), (187, 23583), (231, 19091), (357, 12353), (561, 7861), (1123, 3927), (1309, 3369)]