2599198

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 32

約数和(自身を含む): 4817664

約数和(自身を除く): 2218466

約数列:

[1, 2, 7, 14, 17, 34, 67, 119, 134, 163, 238, 326, 469, 938, 1139, 1141, 2278, 2282, 2771, 5542, 7973, 10921, 15946, 19397, 21842, 38794, 76447, 152894, 185657, 371314, 1299599, 2599198]

約数ペア:

[(1, 2599198), (2, 1299599), (7, 371314), (14, 185657), (17, 152894), (34, 76447), (67, 38794), (119, 21842), (134, 19397), (163, 15946), (238, 10921), (326, 7973), (469, 5542), (938, 2771), (1139, 2282), (1141, 2278)]