7021056

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{653}}^1$

素因数の和:681

約数の個数: 80

約数和(自身を含む): 21409344

約数和(自身を除く): 14388288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 653, 672, 768, 896, 1306, 1344, 1536, 1792, 1959, 2612, 2688, 3584, 3918, 4571, 5224, 5376, 7836, 9142, 10448, 10752, 13713, 15672, 18284, 20896, 27426, 31344, 36568, 41792, 54852, 62688, 73136, 83584, 109704, 125376, 146272, 167168, 219408, 250752, 292544, 334336, 438816, 501504, 585088, 877632, 1003008, 1170176, 1755264, 2340352, 3510528, 7021056]

約数ペア:

[(1, 7021056), (2, 3510528), (3, 2340352), (4, 1755264), (6, 1170176), (7, 1003008), (8, 877632), (12, 585088), (14, 501504), (16, 438816), (21, 334336), (24, 292544), (28, 250752), (32, 219408), (42, 167168), (48, 146272), (56, 125376), (64, 109704), (84, 83584), (96, 73136), (112, 62688), (128, 54852), (168, 41792), (192, 36568), (224, 31344), (256, 27426), (336, 20896), (384, 18284), (448, 15672), (512, 13713), (653, 10752), (672, 10448), (768, 9142), (896, 7836), (1306, 5376), (1344, 5224), (1536, 4571), (1792, 3918), (1959, 3584), (2612, 2688)]