744883930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10641199}}^1$

素因数の和:10641213

約数の個数: 16

約数和(自身を含む): 1532332800

約数和(自身を除く): 787448870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10641199, 21282398, 53205995, 74488393, 106411990, 148976786, 372441965, 744883930]

約数ペア:

[(1, 744883930), (2, 372441965), (5, 148976786), (7, 106411990), (10, 74488393), (14, 53205995), (35, 21282398), (70, 10641199)]