2912508200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{2080363}}^1$

素因数の和:2080386

約数の個数: 48

約数和(自身を含む): 7738954080

約数和(自身を除く): 4826445880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 2080363, 4160726, 8321452, 10401815, 14562541, 16642904, 20803630, 29125082, 41607260, 52009075, 58250164, 72812705, 83214520, 104018150, 116500328, 145625410, 208036300, 291250820, 364063525, 416072600, 582501640, 728127050, 1456254100, 2912508200]

約数ペア:

[(1, 2912508200), (2, 1456254100), (4, 728127050), (5, 582501640), (7, 416072600), (8, 364063525), (10, 291250820), (14, 208036300), (20, 145625410), (25, 116500328), (28, 104018150), (35, 83214520), (40, 72812705), (50, 58250164), (56, 52009075), (70, 41607260), (100, 29125082), (140, 20803630), (175, 16642904), (200, 14562541), (280, 10401815), (350, 8321452), (700, 4160726), (1400, 2080363)]