1394442

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 3939840

約数和(自身を除く): 2545398

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 31, 34, 42, 49, 51, 54, 62, 63, 93, 98, 102, 119, 126, 147, 153, 186, 189, 217, 238, 279, 294, 306, 357, 378, 434, 441, 459, 527, 558, 651, 714, 833, 837, 882, 918, 1054, 1071, 1302, 1323, 1519, 1581, 1666, 1674, 1953, 2142, 2499, 2646, 3038, 3162, 3213, 3689, 3906, 4557, 4743, 4998, 5859, 6426, 7378, 7497, 9114, 9486, 11067, 11718, 13671, 14229, 14994, 22134, 22491, 25823, 27342, 28458, 33201, 41013, 44982, 51646, 66402, 77469, 82026, 99603, 154938, 199206, 232407, 464814, 697221, 1394442]

約数ペア:

[(1, 1394442), (2, 697221), (3, 464814), (6, 232407), (7, 199206), (9, 154938), (14, 99603), (17, 82026), (18, 77469), (21, 66402), (27, 51646), (31, 44982), (34, 41013), (42, 33201), (49, 28458), (51, 27342), (54, 25823), (62, 22491), (63, 22134), (93, 14994), (98, 14229), (102, 13671), (119, 11718), (126, 11067), (147, 9486), (153, 9114), (186, 7497), (189, 7378), (217, 6426), (238, 5859), (279, 4998), (294, 4743), (306, 4557), (357, 3906), (378, 3689), (434, 3213), (441, 3162), (459, 3038), (527, 2646), (558, 2499), (651, 2142), (714, 1953), (833, 1674), (837, 1666), (882, 1581), (918, 1519), (1054, 1323), (1071, 1302)]