1673784

素因数分解:

$2^3\times 3^6\times 7^1\times {\mathrm{41}}^1$

素因数の和:72

約数の個数: 112

約数和(自身を含む): 5508720

約数和(自身を除く): 3834936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 81, 82, 84, 108, 123, 126, 162, 164, 168, 189, 216, 243, 246, 252, 287, 324, 328, 369, 378, 486, 492, 504, 567, 574, 648, 729, 738, 756, 861, 972, 984, 1107, 1134, 1148, 1458, 1476, 1512, 1701, 1722, 1944, 2214, 2268, 2296, 2583, 2916, 2952, 3321, 3402, 3444, 4428, 4536, 5103, 5166, 5832, 6642, 6804, 6888, 7749, 8856, 9963, 10206, 10332, 13284, 13608, 15498, 19926, 20412, 20664, 23247, 26568, 29889, 30996, 39852, 40824, 46494, 59778, 61992, 69741, 79704, 92988, 119556, 139482, 185976, 209223, 239112, 278964, 418446, 557928, 836892, 1673784]

約数ペア:

[(1, 1673784), (2, 836892), (3, 557928), (4, 418446), (6, 278964), (7, 239112), (8, 209223), (9, 185976), (12, 139482), (14, 119556), (18, 92988), (21, 79704), (24, 69741), (27, 61992), (28, 59778), (36, 46494), (41, 40824), (42, 39852), (54, 30996), (56, 29889), (63, 26568), (72, 23247), (81, 20664), (82, 20412), (84, 19926), (108, 15498), (123, 13608), (126, 13284), (162, 10332), (164, 10206), (168, 9963), (189, 8856), (216, 7749), (243, 6888), (246, 6804), (252, 6642), (287, 5832), (324, 5166), (328, 5103), (369, 4536), (378, 4428), (486, 3444), (492, 3402), (504, 3321), (567, 2952), (574, 2916), (648, 2583), (729, 2296), (738, 2268), (756, 2214), (861, 1944), (972, 1722), (984, 1701), (1107, 1512), (1134, 1476), (1148, 1458)]