5561784

素因数分解:

$2^3\times 3^5\times {\mathrm{2861}}^1$

素因数の和:2882

約数の個数: 48

約数和(自身を含む): 15626520

約数和(自身を除く): 10064736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 2861, 5722, 8583, 11444, 17166, 22888, 25749, 34332, 51498, 68664, 77247, 102996, 154494, 205992, 231741, 308988, 463482, 617976, 695223, 926964, 1390446, 1853928, 2780892, 5561784]

約数ペア:

[(1, 5561784), (2, 2780892), (3, 1853928), (4, 1390446), (6, 926964), (8, 695223), (9, 617976), (12, 463482), (18, 308988), (24, 231741), (27, 205992), (36, 154494), (54, 102996), (72, 77247), (81, 68664), (108, 51498), (162, 34332), (216, 25749), (243, 22888), (324, 17166), (486, 11444), (648, 8583), (972, 5722), (1944, 2861)]