7634620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2371}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 19127808

約数和(自身を除く): 11493188

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 2371, 3220, 4742, 9484, 11855, 16597, 23710, 33194, 47420, 54533, 66388, 82985, 109066, 165970, 218132, 272665, 331940, 381731, 545330, 763462, 1090660, 1526924, 1908655, 3817310, 7634620]

約数ペア:

[(1, 7634620), (2, 3817310), (4, 1908655), (5, 1526924), (7, 1090660), (10, 763462), (14, 545330), (20, 381731), (23, 331940), (28, 272665), (35, 218132), (46, 165970), (70, 109066), (92, 82985), (115, 66388), (140, 54533), (161, 47420), (230, 33194), (322, 23710), (460, 16597), (644, 11855), (805, 9484), (1610, 4742), (2371, 3220)]