8993012

素因数分解:

$2^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{631}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 18049920

約数和(自身を除く): 9056908

約数列:

[1, 2, 4, 7, 14, 28, 509, 631, 1018, 1262, 2036, 2524, 3563, 4417, 7126, 8834, 14252, 17668, 321179, 642358, 1284716, 2248253, 4496506, 8993012]

約数ペア:

[(1, 8993012), (2, 4496506), (4, 2248253), (7, 1284716), (14, 642358), (28, 321179), (509, 17668), (631, 14252), (1018, 8834), (1262, 7126), (2036, 4417), (2524, 3563)]