7173040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12809}}^1$

素因数の和:12829

約数の個数: 40

約数和(自身を含む): 19061280

約数和(自身を除く): 11888240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12809, 25618, 51236, 64045, 89663, 102472, 128090, 179326, 204944, 256180, 358652, 448315, 512360, 717304, 896630, 1024720, 1434608, 1793260, 3586520, 7173040]

約数ペア:

[(1, 7173040), (2, 3586520), (4, 1793260), (5, 1434608), (7, 1024720), (8, 896630), (10, 717304), (14, 512360), (16, 448315), (20, 358652), (28, 256180), (35, 204944), (40, 179326), (56, 128090), (70, 102472), (80, 89663), (112, 64045), (140, 51236), (280, 25618), (560, 12809)]