5404189

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 6566400

約数和(自身を除く): 1162211

約数列:

[1, 7, 19, 133, 179, 227, 1253, 1589, 3401, 4313, 23807, 30191, 40633, 284431, 772027, 5404189]

約数ペア:

[(1, 5404189), (7, 772027), (19, 284431), (133, 40633), (179, 30191), (227, 23807), (1253, 4313), (1589, 3401)]