3143784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{18713}}^1$

素因数の和:18729

約数の個数: 32

約数和(自身を含む): 8982720

約数和(自身を除く): 5838936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 18713, 37426, 56139, 74852, 112278, 130991, 149704, 224556, 261982, 392973, 449112, 523964, 785946, 1047928, 1571892, 3143784]

約数ペア:

[(1, 3143784), (2, 1571892), (3, 1047928), (4, 785946), (6, 523964), (7, 449112), (8, 392973), (12, 261982), (14, 224556), (21, 149704), (24, 130991), (28, 112278), (42, 74852), (56, 56139), (84, 37426), (168, 18713)]