2939964384

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{4374947}}^1$

素因数の和:4374967

約数の個数: 48

約数和(自身を含む): 8819895168

約数和(自身を除く): 5879930784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 4374947, 8749894, 13124841, 17499788, 26249682, 30624629, 34999576, 52499364, 61249258, 69999152, 91873887, 104998728, 122498516, 139998304, 183747774, 209997456, 244997032, 367495548, 419994912, 489994064, 734991096, 979988128, 1469982192, 2939964384]

約数ペア:

[(1, 2939964384), (2, 1469982192), (3, 979988128), (4, 734991096), (6, 489994064), (7, 419994912), (8, 367495548), (12, 244997032), (14, 209997456), (16, 183747774), (21, 139998304), (24, 122498516), (28, 104998728), (32, 91873887), (42, 69999152), (48, 61249258), (56, 52499364), (84, 34999576), (96, 30624629), (112, 26249682), (168, 17499788), (224, 13124841), (336, 8749894), (672, 4374947)]