2867292

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 7526400

約数和(自身を除く): 4659108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 191, 278, 382, 417, 556, 573, 764, 834, 1146, 1251, 1668, 1719, 2292, 2502, 3438, 3753, 5004, 5157, 6876, 7506, 10314, 15012, 20628, 26549, 53098, 79647, 106196, 159294, 238941, 318588, 477882, 716823, 955764, 1433646, 2867292]

約数ペア:

[(1, 2867292), (2, 1433646), (3, 955764), (4, 716823), (6, 477882), (9, 318588), (12, 238941), (18, 159294), (27, 106196), (36, 79647), (54, 53098), (108, 26549), (139, 20628), (191, 15012), (278, 10314), (382, 7506), (417, 6876), (556, 5157), (573, 5004), (764, 3753), (834, 3438), (1146, 2502), (1251, 2292), (1668, 1719)]