2257854

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 4761600

約数和(自身を除く): 2503746

約数列:

[1, 2, 3, 6, 31, 61, 62, 93, 122, 183, 186, 199, 366, 398, 597, 1194, 1891, 3782, 5673, 6169, 11346, 12139, 12338, 18507, 24278, 36417, 37014, 72834, 376309, 752618, 1128927, 2257854]

約数ペア:

[(1, 2257854), (2, 1128927), (3, 752618), (6, 376309), (31, 72834), (61, 37014), (62, 36417), (93, 24278), (122, 18507), (183, 12338), (186, 12139), (199, 11346), (366, 6169), (398, 5673), (597, 3782), (1194, 1891)]