7384879551

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{883}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 12057477120

約数和(自身を除く): 4672597569

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 443, 609, 651, 883, 899, 1329, 2649, 2697, 3101, 6181, 6293, 9303, 12847, 13733, 18543, 18879, 25607, 27373, 38541, 41199, 76821, 82119, 89929, 96131, 179249, 191611, 269787, 288393, 391169, 398257, 537747, 574833, 793817, 1173507, 1194771, 2381451, 2738183, 2787799, 5556719, 8214549, 8363397, 11343901, 12126239, 16670157, 34031703, 36378717, 79407307, 84883673, 238221921, 254651019, 351660931, 1054982793, 2461626517, 7384879551]

約数ペア:

[(1, 7384879551), (3, 2461626517), (7, 1054982793), (21, 351660931), (29, 254651019), (31, 238221921), (87, 84883673), (93, 79407307), (203, 36378717), (217, 34031703), (443, 16670157), (609, 12126239), (651, 11343901), (883, 8363397), (899, 8214549), (1329, 5556719), (2649, 2787799), (2697, 2738183), (3101, 2381451), (6181, 1194771), (6293, 1173507), (9303, 793817), (12847, 574833), (13733, 537747), (18543, 398257), (18879, 391169), (25607, 288393), (27373, 269787), (38541, 191611), (41199, 179249), (76821, 96131), (82119, 89929)]