103733140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{740951}}^1$

素因数の和:740967

約数の個数: 24

約数和(自身を含む): 248959872

約数和(自身を除く): 145226732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 740951, 1481902, 2963804, 3704755, 5186657, 7409510, 10373314, 14819020, 20746628, 25933285, 51866570, 103733140]

約数ペア:

[(1, 103733140), (2, 51866570), (4, 25933285), (5, 20746628), (7, 14819020), (10, 10373314), (14, 7409510), (20, 5186657), (28, 3704755), (35, 2963804), (70, 1481902), (140, 740951)]