3980928

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{1481}}^1$

素因数の和:1505

約数の個数: 64

約数和(自身を含む): 12093120

約数和(自身を除く): 8112192

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, 336, 384, 448, 672, 896, 1344, 1481, 2688, 2962, 4443, 5924, 8886, 10367, 11848, 17772, 20734, 23696, 31101, 35544, 41468, 47392, 62202, 71088, 82936, 94784, 124404, 142176, 165872, 189568, 248808, 284352, 331744, 497616, 568704, 663488, 995232, 1326976, 1990464, 3980928]

約数ペア:

[(1, 3980928), (2, 1990464), (3, 1326976), (4, 995232), (6, 663488), (7, 568704), (8, 497616), (12, 331744), (14, 284352), (16, 248808), (21, 189568), (24, 165872), (28, 142176), (32, 124404), (42, 94784), (48, 82936), (56, 71088), (64, 62202), (84, 47392), (96, 41468), (112, 35544), (128, 31101), (168, 23696), (192, 20734), (224, 17772), (336, 11848), (384, 10367), (448, 8886), (672, 5924), (896, 4443), (1344, 2962), (1481, 2688)]