7073738

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 13543200

約数和(自身を除く): 6469462

約数列:

[1, 2, 7, 14, 19, 29, 38, 49, 58, 98, 131, 133, 203, 262, 266, 406, 551, 917, 931, 1102, 1421, 1834, 1862, 2489, 2842, 3799, 3857, 4978, 6419, 7598, 7714, 12838, 17423, 26593, 26999, 34846, 53186, 53998, 72181, 121961, 144362, 186151, 243922, 372302, 505267, 1010534, 3536869, 7073738]

約数ペア:

[(1, 7073738), (2, 3536869), (7, 1010534), (14, 505267), (19, 372302), (29, 243922), (38, 186151), (49, 144362), (58, 121961), (98, 72181), (131, 53998), (133, 53186), (203, 34846), (262, 26999), (266, 26593), (406, 17423), (551, 12838), (917, 7714), (931, 7598), (1102, 6419), (1421, 4978), (1834, 3857), (1862, 3799), (2489, 2842)]