2663262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1$

素因数の和:957

約数の個数: 48

約数和(自身を含む): 6888960

約数和(自身を除く): 4225698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 919, 966, 1449, 1838, 2757, 2898, 5514, 6433, 8271, 12866, 16542, 19299, 21137, 38598, 42274, 57897, 63411, 115794, 126822, 147959, 190233, 295918, 380466, 443877, 887754, 1331631, 2663262]

約数ペア:

[(1, 2663262), (2, 1331631), (3, 887754), (6, 443877), (7, 380466), (9, 295918), (14, 190233), (18, 147959), (21, 126822), (23, 115794), (42, 63411), (46, 57897), (63, 42274), (69, 38598), (126, 21137), (138, 19299), (161, 16542), (207, 12866), (322, 8271), (414, 6433), (483, 5514), (919, 2898), (966, 2757), (1449, 1838)]