527106860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3765049}}^1$

素因数の和:3765065

約数の個数: 24

約数和(自身を含む): 1265056800

約数和(自身を除く): 737949940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3765049, 7530098, 15060196, 18825245, 26355343, 37650490, 52710686, 75300980, 105421372, 131776715, 263553430, 527106860]

約数ペア:

[(1, 527106860), (2, 263553430), (4, 131776715), (5, 105421372), (7, 75300980), (10, 52710686), (14, 37650490), (20, 26355343), (28, 18825245), (35, 15060196), (70, 7530098), (140, 3765049)]