2842129212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{958883}}^1$

素因数の和:958922

約数の個数: 48

約数和(自身を含む): 7517650560

約数和(自身を除く): 4675521348

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 958883, 1917766, 2876649, 3835532, 5753298, 11506596, 12465479, 18218777, 24930958, 36437554, 37396437, 49861916, 54656331, 72875108, 74792874, 109312662, 149585748, 218625324, 236844101, 473688202, 710532303, 947376404, 1421064606, 2842129212]

約数ペア:

[(1, 2842129212), (2, 1421064606), (3, 947376404), (4, 710532303), (6, 473688202), (12, 236844101), (13, 218625324), (19, 149585748), (26, 109312662), (38, 74792874), (39, 72875108), (52, 54656331), (57, 49861916), (76, 37396437), (78, 36437554), (114, 24930958), (156, 18218777), (228, 12465479), (247, 11506596), (494, 5753298), (741, 3835532), (988, 2876649), (1482, 1917766), (2964, 958883)]