493876852

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^2\times {\mathrm{3499}}^1$

素因数の和:3652

約数の個数: 36

約数和(自身を含む): 1002148000

約数和(自身を除く): 508271148

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 3499, 5041, 6998, 10082, 13996, 20164, 24493, 35287, 48986, 70574, 97972, 141148, 248429, 496858, 993716, 1739003, 3478006, 6956012, 17638459, 35276918, 70553836, 123469213, 246938426, 493876852]

約数ペア:

[(1, 493876852), (2, 246938426), (4, 123469213), (7, 70553836), (14, 35276918), (28, 17638459), (71, 6956012), (142, 3478006), (284, 1739003), (497, 993716), (994, 496858), (1988, 248429), (3499, 141148), (5041, 97972), (6998, 70574), (10082, 48986), (13996, 35287), (20164, 24493)]