4505060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{4597}}^1$

素因数の和:4620

約数の個数: 36

約数和(自身を含む): 11007612

約数和(自身を除く): 6502552

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 4597, 9194, 18388, 22985, 32179, 45970, 64358, 91940, 128716, 160895, 225253, 321790, 450506, 643580, 901012, 1126265, 2252530, 4505060]

約数ペア:

[(1, 4505060), (2, 2252530), (4, 1126265), (5, 901012), (7, 643580), (10, 450506), (14, 321790), (20, 225253), (28, 160895), (35, 128716), (49, 91940), (70, 64358), (98, 45970), (140, 32179), (196, 22985), (245, 18388), (490, 9194), (980, 4597)]