2513637

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2347}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 4395456

約数和(自身を除く): 1881819

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 2347, 7041, 16429, 21123, 39899, 49287, 119697, 147861, 279293, 359091, 837879, 2513637]

約数ペア:

[(1, 2513637), (3, 837879), (7, 359091), (9, 279293), (17, 147861), (21, 119697), (51, 49287), (63, 39899), (119, 21123), (153, 16429), (357, 7041), (1071, 2347)]