2912220976

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{292157}}^1$

素因数の和:292261

約数の個数: 40

約数和(自身を含む): 6520966560

約数和(自身を除く): 3608745584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4984, 9968, 292157, 584314, 1168628, 2045099, 2337256, 4090198, 4674512, 8180396, 16360792, 26001973, 32721584, 52003946, 104007892, 182013811, 208015784, 364027622, 416031568, 728055244, 1456110488, 2912220976]

約数ペア:

[(1, 2912220976), (2, 1456110488), (4, 728055244), (7, 416031568), (8, 364027622), (14, 208015784), (16, 182013811), (28, 104007892), (56, 52003946), (89, 32721584), (112, 26001973), (178, 16360792), (356, 8180396), (623, 4674512), (712, 4090198), (1246, 2337256), (1424, 2045099), (2492, 1168628), (4984, 584314), (9968, 292157)]