5789420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1$

素因数の和:3210

約数の個数: 48

約数和(自身を含む): 14968128

約数和(自身を除く): 9178708

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 3181, 6362, 12724, 15905, 22267, 31810, 41353, 44534, 63620, 82706, 89068, 111335, 165412, 206765, 222670, 289471, 413530, 445340, 578942, 827060, 1157884, 1447355, 2894710, 5789420]

約数ペア:

[(1, 5789420), (2, 2894710), (4, 1447355), (5, 1157884), (7, 827060), (10, 578942), (13, 445340), (14, 413530), (20, 289471), (26, 222670), (28, 206765), (35, 165412), (52, 111335), (65, 89068), (70, 82706), (91, 63620), (130, 44534), (140, 41353), (182, 31810), (260, 22267), (364, 15905), (455, 12724), (910, 6362), (1820, 3181)]