2546858396

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{76519}}^1$

素因数の和:76733

約数の個数: 24

約数和(自身を含む): 4570080480

約数和(自身を除く): 2023222084

約数列:

[1, 2, 4, 53, 106, 157, 212, 314, 628, 8321, 16642, 33284, 76519, 153038, 306076, 4055507, 8111014, 12013483, 16222028, 24026966, 48053932, 636714599, 1273429198, 2546858396]

約数ペア:

[(1, 2546858396), (2, 1273429198), (4, 636714599), (53, 48053932), (106, 24026966), (157, 16222028), (212, 12013483), (314, 8111014), (628, 4055507), (8321, 306076), (16642, 153038), (33284, 76519)]