4864209

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 7956480

約数和(自身を除く): 3092271

約数列:

[1, 3, 7, 19, 21, 57, 73, 133, 167, 219, 399, 501, 511, 1169, 1387, 1533, 3173, 3507, 4161, 9519, 9709, 12191, 22211, 29127, 36573, 66633, 85337, 231629, 256011, 694887, 1621403, 4864209]

約数ペア:

[(1, 4864209), (3, 1621403), (7, 694887), (19, 256011), (21, 231629), (57, 85337), (73, 66633), (133, 36573), (167, 29127), (219, 22211), (399, 12191), (501, 9709), (511, 9519), (1169, 4161), (1387, 3507), (1533, 3173)]