1726074

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 4623840

約数和(自身を除く): 2897766

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 103, 114, 126, 133, 147, 171, 206, 266, 294, 309, 342, 399, 441, 618, 721, 798, 882, 927, 931, 1197, 1442, 1854, 1862, 1957, 2163, 2394, 2793, 3914, 4326, 5047, 5586, 5871, 6489, 8379, 10094, 11742, 12978, 13699, 15141, 16758, 17613, 27398, 30282, 35226, 41097, 45423, 82194, 90846, 95893, 123291, 191786, 246582, 287679, 575358, 863037, 1726074]

約数ペア:

[(1, 1726074), (2, 863037), (3, 575358), (6, 287679), (7, 246582), (9, 191786), (14, 123291), (18, 95893), (19, 90846), (21, 82194), (38, 45423), (42, 41097), (49, 35226), (57, 30282), (63, 27398), (98, 17613), (103, 16758), (114, 15141), (126, 13699), (133, 12978), (147, 11742), (171, 10094), (206, 8379), (266, 6489), (294, 5871), (309, 5586), (342, 5047), (399, 4326), (441, 3914), (618, 2793), (721, 2394), (798, 2163), (882, 1957), (927, 1862), (931, 1854), (1197, 1442)]