2321809252

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{2293}}^1$

素因数の和:2405

約数の個数: 72

約数和(自身を含む): 4923254336

約数和(自身を除く): 2601445084

約数列:

[1, 2, 4, 7, 14, 28, 29, 43, 58, 86, 116, 172, 203, 301, 406, 602, 812, 841, 1204, 1247, 1682, 2293, 2494, 3364, 4586, 4988, 5887, 8729, 9172, 11774, 16051, 17458, 23548, 32102, 34916, 36163, 64204, 66497, 72326, 98599, 132994, 144652, 197198, 253141, 265988, 394396, 465479, 506282, 690193, 930958, 1012564, 1380386, 1861916, 1928413, 2760772, 2859371, 3856826, 5718742, 7713652, 11437484, 13498891, 20015597, 26997782, 40031194, 53995564, 80062388, 82921759, 165843518, 331687036, 580452313, 1160904626, 2321809252]

約数ペア:

[(1, 2321809252), (2, 1160904626), (4, 580452313), (7, 331687036), (14, 165843518), (28, 82921759), (29, 80062388), (43, 53995564), (58, 40031194), (86, 26997782), (116, 20015597), (172, 13498891), (203, 11437484), (301, 7713652), (406, 5718742), (602, 3856826), (812, 2859371), (841, 2760772), (1204, 1928413), (1247, 1861916), (1682, 1380386), (2293, 1012564), (2494, 930958), (3364, 690193), (4586, 506282), (4988, 465479), (5887, 394396), (8729, 265988), (9172, 253141), (11774, 197198), (16051, 144652), (17458, 132994), (23548, 98599), (32102, 72326), (34916, 66497), (36163, 64204)]