2958888

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 7902720

約数和(自身を除く): 4943832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 82, 93, 97, 123, 124, 164, 186, 194, 246, 248, 291, 328, 372, 388, 492, 582, 744, 776, 984, 1164, 1271, 2328, 2542, 3007, 3813, 3977, 5084, 6014, 7626, 7954, 9021, 10168, 11931, 12028, 15252, 15908, 18042, 23862, 24056, 30504, 31816, 36084, 47724, 72168, 95448, 123287, 246574, 369861, 493148, 739722, 986296, 1479444, 2958888]

約数ペア:

[(1, 2958888), (2, 1479444), (3, 986296), (4, 739722), (6, 493148), (8, 369861), (12, 246574), (24, 123287), (31, 95448), (41, 72168), (62, 47724), (82, 36084), (93, 31816), (97, 30504), (123, 24056), (124, 23862), (164, 18042), (186, 15908), (194, 15252), (246, 12028), (248, 11931), (291, 10168), (328, 9021), (372, 7954), (388, 7626), (492, 6014), (582, 5084), (744, 3977), (776, 3813), (984, 3007), (1164, 2542), (1271, 2328)]