4736693899

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{1427}}^1$

素因数の和:1899

約数の個数: 32

約数和(自身を含む): 5774146560

約数和(自身を除く): 1037452661

約数列:

[1, 7, 23, 53, 161, 371, 389, 1219, 1427, 2723, 8533, 8947, 9989, 20617, 32821, 62629, 75631, 144319, 229747, 474191, 529417, 555103, 1739513, 3319337, 3885721, 12176591, 12767369, 29420459, 89371583, 205943213, 676670557, 4736693899]

約数ペア:

[(1, 4736693899), (7, 676670557), (23, 205943213), (53, 89371583), (161, 29420459), (371, 12767369), (389, 12176591), (1219, 3885721), (1427, 3319337), (2723, 1739513), (8533, 555103), (8947, 529417), (9989, 474191), (20617, 229747), (32821, 144319), (62629, 75631)]