869794562

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3851}}^1$

素因数の和:3963

約数の個数: 64

約数和(自身を含む): 1723970304

約数和(自身を除く): 854175742

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 73, 91, 119, 146, 182, 221, 238, 442, 511, 949, 1022, 1241, 1547, 1898, 2482, 3094, 3851, 6643, 7702, 8687, 13286, 16133, 17374, 26957, 32266, 50063, 53914, 65467, 100126, 112931, 130934, 225862, 281123, 350441, 458269, 562246, 700882, 851071, 916538, 1702142, 1967861, 3654599, 3935722, 4779091, 5957497, 7309198, 9558182, 11914994, 25582193, 33453637, 51164386, 62128183, 66907274, 124256366, 434897281, 869794562]

約数ペア:

[(1, 869794562), (2, 434897281), (7, 124256366), (13, 66907274), (14, 62128183), (17, 51164386), (26, 33453637), (34, 25582193), (73, 11914994), (91, 9558182), (119, 7309198), (146, 5957497), (182, 4779091), (221, 3935722), (238, 3654599), (442, 1967861), (511, 1702142), (949, 916538), (1022, 851071), (1241, 700882), (1547, 562246), (1898, 458269), (2482, 350441), (3094, 281123), (3851, 225862), (6643, 130934), (7702, 112931), (8687, 100126), (13286, 65467), (16133, 53914), (17374, 50063), (26957, 32266)]