1362804940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{9734321}}^1$

素因数の和:9734337

約数の個数: 24

約数和(自身を含む): 3270732192

約数和(自身を除く): 1907927252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 9734321, 19468642, 38937284, 48671605, 68140247, 97343210, 136280494, 194686420, 272560988, 340701235, 681402470, 1362804940]

約数ペア:

[(1, 1362804940), (2, 681402470), (4, 340701235), (5, 272560988), (7, 194686420), (10, 136280494), (14, 97343210), (20, 68140247), (28, 48671605), (35, 38937284), (70, 19468642), (140, 9734321)]