8101674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21433}}^1$

素因数の和:21451

約数の個数: 32

約数和(自身を含む): 20576640

約数和(自身を除く): 12474966

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21433, 42866, 64299, 128598, 150031, 192897, 300062, 385794, 450093, 578691, 900186, 1157382, 1350279, 2700558, 4050837, 8101674]

約数ペア:

[(1, 8101674), (2, 4050837), (3, 2700558), (6, 1350279), (7, 1157382), (9, 900186), (14, 578691), (18, 450093), (21, 385794), (27, 300062), (42, 192897), (54, 150031), (63, 128598), (126, 64299), (189, 42866), (378, 21433)]