2639736

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{101}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 8139600

約数和(自身を除く): 5499864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 101, 108, 121, 132, 198, 202, 216, 242, 264, 297, 303, 363, 396, 404, 484, 594, 606, 726, 792, 808, 909, 968, 1089, 1111, 1188, 1212, 1452, 1818, 2178, 2222, 2376, 2424, 2727, 2904, 3267, 3333, 3636, 4356, 4444, 5454, 6534, 6666, 7272, 8712, 8888, 9999, 10908, 12221, 13068, 13332, 19998, 21816, 24442, 26136, 26664, 29997, 36663, 39996, 48884, 59994, 73326, 79992, 97768, 109989, 119988, 146652, 219978, 239976, 293304, 329967, 439956, 659934, 879912, 1319868, 2639736]

約数ペア:

[(1, 2639736), (2, 1319868), (3, 879912), (4, 659934), (6, 439956), (8, 329967), (9, 293304), (11, 239976), (12, 219978), (18, 146652), (22, 119988), (24, 109989), (27, 97768), (33, 79992), (36, 73326), (44, 59994), (54, 48884), (66, 39996), (72, 36663), (88, 29997), (99, 26664), (101, 26136), (108, 24442), (121, 21816), (132, 19998), (198, 13332), (202, 13068), (216, 12221), (242, 10908), (264, 9999), (297, 8888), (303, 8712), (363, 7272), (396, 6666), (404, 6534), (484, 5454), (594, 4444), (606, 4356), (726, 3636), (792, 3333), (808, 3267), (909, 2904), (968, 2727), (1089, 2424), (1111, 2376), (1188, 2222), (1212, 2178), (1452, 1818)]