4130840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{14753}}^1$

素因数の和:14771

約数の個数: 32

約数和(自身を含む): 10622880

約数和(自身を除く): 6492040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 14753, 29506, 59012, 73765, 103271, 118024, 147530, 206542, 295060, 413084, 516355, 590120, 826168, 1032710, 2065420, 4130840]

約数ペア:

[(1, 4130840), (2, 2065420), (4, 1032710), (5, 826168), (7, 590120), (8, 516355), (10, 413084), (14, 295060), (20, 206542), (28, 147530), (35, 118024), (40, 103271), (56, 73765), (70, 59012), (140, 29506), (280, 14753)]