4254747

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 6795264

約数和(自身を除く): 2540517

約数列:

[1, 3, 7, 21, 23, 69, 161, 383, 483, 529, 1149, 1587, 2681, 3703, 8043, 8809, 11109, 26427, 61663, 184989, 202607, 607821, 1418249, 4254747]

約数ペア:

[(1, 4254747), (3, 1418249), (7, 607821), (21, 202607), (23, 184989), (69, 61663), (161, 26427), (383, 11109), (483, 8809), (529, 8043), (1149, 3703), (1587, 2681)]