7892262

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{20879}}^1$

素因数の和:20897

約数の個数: 32

約数和(自身を含む): 20044800

約数和(自身を除く): 12152538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 20879, 41758, 62637, 125274, 146153, 187911, 292306, 375822, 438459, 563733, 876918, 1127466, 1315377, 2630754, 3946131, 7892262]

約数ペア:

[(1, 7892262), (2, 3946131), (3, 2630754), (6, 1315377), (7, 1127466), (9, 876918), (14, 563733), (18, 438459), (21, 375822), (27, 292306), (42, 187911), (54, 146153), (63, 125274), (126, 62637), (189, 41758), (378, 20879)]