5491566

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4297}}^1$

素因数の和:4376

約数の個数: 24

約数和(自身を含む): 12068784

約数和(自身を除く): 6577218

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 4297, 8594, 12891, 25782, 38673, 77346, 305087, 610174, 915261, 1830522, 2745783, 5491566]

約数ペア:

[(1, 5491566), (2, 2745783), (3, 1830522), (6, 915261), (9, 610174), (18, 305087), (71, 77346), (142, 38673), (213, 25782), (426, 12891), (639, 8594), (1278, 4297)]