3915119138

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{219679}}^1$

素因数の和:219774

約数の個数: 32

約数和(自身を含む): 7170355200

約数和(自身を除く): 3255236062

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 17822, 219679, 439358, 1537753, 3075506, 4173901, 8347802, 14718493, 29217307, 29436986, 58434614, 103029451, 206058902, 279651367, 559302734, 1957559569, 3915119138]

約数ペア:

[(1, 3915119138), (2, 1957559569), (7, 559302734), (14, 279651367), (19, 206058902), (38, 103029451), (67, 58434614), (133, 29436986), (134, 29217307), (266, 14718493), (469, 8347802), (938, 4173901), (1273, 3075506), (2546, 1537753), (8911, 439358), (17822, 219679)]