4495244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{631}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 8547168

約数和(自身を除く): 4051924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 631, 1262, 1781, 2524, 3562, 7124, 8203, 16406, 32812, 86447, 172894, 345788, 1123811, 2247622, 4495244]

約数ペア:

[(1, 4495244), (2, 2247622), (4, 1123811), (13, 345788), (26, 172894), (52, 86447), (137, 32812), (274, 16406), (548, 8203), (631, 7124), (1262, 3562), (1781, 2524)]