12155892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3140

約数の個数: 48

約数和(自身を含む): 33116160

約数和(自身を除く): 20960268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3079, 3948, 6158, 9237, 12316, 18474, 21553, 36948, 43106, 64659, 86212, 129318, 144713, 258636, 289426, 434139, 578852, 868278, 1012991, 1736556, 2025982, 3038973, 4051964, 6077946, 12155892]

約数ペア:

[(1, 12155892), (2, 6077946), (3, 4051964), (4, 3038973), (6, 2025982), (7, 1736556), (12, 1012991), (14, 868278), (21, 578852), (28, 434139), (42, 289426), (47, 258636), (84, 144713), (94, 129318), (141, 86212), (188, 64659), (282, 43106), (329, 36948), (564, 21553), (658, 18474), (987, 12316), (1316, 9237), (1974, 6158), (3079, 3948)]