2667126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 6967296

約数和(自身を除く): 4300170

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 231, 251, 253, 322, 462, 483, 502, 506, 753, 759, 966, 1506, 1518, 1757, 1771, 2761, 3514, 3542, 5271, 5313, 5522, 5773, 8283, 10542, 10626, 11546, 16566, 17319, 19327, 34638, 38654, 40411, 57981, 63503, 80822, 115962, 121233, 127006, 190509, 242466, 381018, 444521, 889042, 1333563, 2667126]

約数ペア:

[(1, 2667126), (2, 1333563), (3, 889042), (6, 444521), (7, 381018), (11, 242466), (14, 190509), (21, 127006), (22, 121233), (23, 115962), (33, 80822), (42, 63503), (46, 57981), (66, 40411), (69, 38654), (77, 34638), (138, 19327), (154, 17319), (161, 16566), (231, 11546), (251, 10626), (253, 10542), (322, 8283), (462, 5773), (483, 5522), (502, 5313), (506, 5271), (753, 3542), (759, 3514), (966, 2761), (1506, 1771), (1518, 1757)]