1397571168

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{2079719}}^1$

素因数の和:2079739

約数の個数: 48

約数和(自身を含む): 4192715520

約数和(自身を除く): 2795144352

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, 2079719, 4159438, 6239157, 8318876, 12478314, 14558033, 16637752, 24956628, 29116066, 33275504, 43674099, 49913256, 58232132, 66551008, 87348198, 99826512, 116464264, 174696396, 199653024, 232928528, 349392792, 465857056, 698785584, 1397571168]

約数ペア:

[(1, 1397571168), (2, 698785584), (3, 465857056), (4, 349392792), (6, 232928528), (7, 199653024), (8, 174696396), (12, 116464264), (14, 99826512), (16, 87348198), (21, 66551008), (24, 58232132), (28, 49913256), (32, 43674099), (42, 33275504), (48, 29116066), (56, 24956628), (84, 16637752), (96, 14558033), (112, 12478314), (168, 8318876), (224, 6239157), (336, 4159438), (672, 2079719)]