5563844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 11684736

約数和(自身を除く): 6120892

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 71, 137, 142, 143, 274, 284, 286, 548, 572, 781, 923, 1507, 1562, 1781, 1846, 3014, 3124, 3562, 3692, 6028, 7124, 9727, 10153, 19454, 19591, 20306, 38908, 39182, 40612, 78364, 106997, 126451, 213994, 252902, 427988, 505804, 1390961, 2781922, 5563844]

約数ペア:

[(1, 5563844), (2, 2781922), (4, 1390961), (11, 505804), (13, 427988), (22, 252902), (26, 213994), (44, 126451), (52, 106997), (71, 78364), (137, 40612), (142, 39182), (143, 38908), (274, 20306), (284, 19591), (286, 19454), (548, 10153), (572, 9727), (781, 7124), (923, 6028), (1507, 3692), (1562, 3562), (1781, 3124), (1846, 3014)]