2176236

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{991}}^1$

素因数の和:1062

約数の個数: 36

約数和(自身を含む): 5596864

約数和(自身を除く): 3420628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 991, 1098, 1982, 2196, 2973, 3964, 5946, 8919, 11892, 17838, 35676, 60451, 120902, 181353, 241804, 362706, 544059, 725412, 1088118, 2176236]

約数ペア:

[(1, 2176236), (2, 1088118), (3, 725412), (4, 544059), (6, 362706), (9, 241804), (12, 181353), (18, 120902), (36, 60451), (61, 35676), (122, 17838), (183, 11892), (244, 8919), (366, 5946), (549, 3964), (732, 2973), (991, 2196), (1098, 1982)]