2421936

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1$

素因数の和:175

約数の個数: 90

約数和(自身を含む): 7503860

約数和(自身を除く): 5081924

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 121, 132, 139, 144, 176, 198, 242, 264, 278, 363, 396, 417, 484, 528, 556, 726, 792, 834, 968, 1089, 1112, 1251, 1452, 1529, 1584, 1668, 1936, 2178, 2224, 2502, 2904, 3058, 3336, 4356, 4587, 5004, 5808, 6116, 6672, 8712, 9174, 10008, 12232, 13761, 16819, 17424, 18348, 20016, 24464, 27522, 33638, 36696, 50457, 55044, 67276, 73392, 100914, 110088, 134552, 151371, 201828, 220176, 269104, 302742, 403656, 605484, 807312, 1210968, 2421936]

約数ペア:

[(1, 2421936), (2, 1210968), (3, 807312), (4, 605484), (6, 403656), (8, 302742), (9, 269104), (11, 220176), (12, 201828), (16, 151371), (18, 134552), (22, 110088), (24, 100914), (33, 73392), (36, 67276), (44, 55044), (48, 50457), (66, 36696), (72, 33638), (88, 27522), (99, 24464), (121, 20016), (132, 18348), (139, 17424), (144, 16819), (176, 13761), (198, 12232), (242, 10008), (264, 9174), (278, 8712), (363, 6672), (396, 6116), (417, 5808), (484, 5004), (528, 4587), (556, 4356), (726, 3336), (792, 3058), (834, 2904), (968, 2502), (1089, 2224), (1112, 2178), (1251, 1936), (1452, 1668), (1529, 1584)]