4023383

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 5270400

約数和(自身を除く): 1247017

約数列:

[1, 7, 13, 19, 91, 133, 169, 179, 247, 1183, 1253, 1729, 2327, 3211, 3401, 16289, 22477, 23807, 30251, 44213, 211757, 309491, 574769, 4023383]

約数ペア:

[(1, 4023383), (7, 574769), (13, 309491), (19, 211757), (91, 44213), (133, 30251), (169, 23807), (179, 22477), (247, 16289), (1183, 3401), (1253, 3211), (1729, 2327)]