2621877986

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{43787}}^1$

素因数の和:43863

約数の個数: 48

約数和(自身を含む): 5031766656

約数和(自身を除く): 2409888670

約数列:

[1, 2, 7, 13, 14, 26, 47, 49, 91, 94, 98, 182, 329, 611, 637, 658, 1222, 1274, 2303, 4277, 4606, 8554, 29939, 43787, 59878, 87574, 306509, 569231, 613018, 1138462, 2057989, 2145563, 3984617, 4115978, 4291126, 7969234, 14405923, 26753857, 27892319, 28811846, 53507714, 55784638, 100841461, 187276999, 201682922, 374553998, 1310938993, 2621877986]

約数ペア:

[(1, 2621877986), (2, 1310938993), (7, 374553998), (13, 201682922), (14, 187276999), (26, 100841461), (47, 55784638), (49, 53507714), (91, 28811846), (94, 27892319), (98, 26753857), (182, 14405923), (329, 7969234), (611, 4291126), (637, 4115978), (658, 3984617), (1222, 2145563), (1274, 2057989), (2303, 1138462), (4277, 613018), (4606, 569231), (8554, 306509), (29939, 87574), (43787, 59878)]