2804250776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{389047}}^1$

素因数の和:389123

約数の個数: 32

約数和(自身を含む): 5672319840

約数和(自身を除く): 2868069064

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 389047, 778094, 1556188, 3112376, 6613799, 13227598, 20619491, 26455196, 41238982, 52910392, 82477964, 164955928, 350531347, 701062694, 1402125388, 2804250776]

約数ペア:

[(1, 2804250776), (2, 1402125388), (4, 701062694), (8, 350531347), (17, 164955928), (34, 82477964), (53, 52910392), (68, 41238982), (106, 26455196), (136, 20619491), (212, 13227598), (424, 6613799), (901, 3112376), (1802, 1556188), (3604, 778094), (7208, 389047)]